338904216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 1161216000

約数和(自身を除く): 822311784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 54, 56, 57, 63, 72, 76, 84, 94, 108, 114, 126, 133, 141, 152, 168, 171, 188, 189, 216, 228, 251, 252, 266, 282, 329, 342, 376, 378, 399, 423, 456, 502, 504, 513, 532, 564, 658, 684, 753, 756, 798, 846, 893, 987, 1004, 1026, 1064, 1128, 1197, 1269, 1316, 1368, 1506, 1512, 1596, 1692, 1757, 1786, 1974, 2008, 2052, 2259, 2394, 2538, 2632, 2679, 2961, 3012, 3192, 3384, 3514, 3572, 3591, 3948, 4104, 4518, 4769, 4788, 5076, 5271, 5358, 5922, 6024, 6251, 6777, 7028, 7144, 7182, 7896, 8037, 8883, 9036, 9538, 9576, 10152, 10542, 10716, 11797, 11844, 12502, 13554, 14056, 14307, 14364, 15813, 16074, 17766, 18072, 18753, 19076, 21084, 21432, 23594, 23688, 24111, 25004, 27108, 28614, 28728, 31626, 32148, 33383, 35391, 35532, 37506, 38152, 42168, 42921, 47188, 47439, 48222, 50008, 54216, 56259, 57228, 63252, 64296, 66766, 70782, 71064, 75012, 82579, 85842, 94376, 94878, 96444, 100149, 106173, 112518, 114456, 126504, 128763, 133532, 141564, 150024, 165158, 168777, 171684, 189756, 192888, 200298, 212346, 224143, 225036, 247737, 257526, 267064, 283128, 300447, 318519, 330316, 337554, 343368, 379512, 400596, 424692, 448286, 450072, 495474, 515052, 600894, 637038, 660632, 672429, 675108, 743211, 801192, 849384, 896572, 901341, 990948, 1030104, 1201788, 1274076, 1344858, 1350216, 1486422, 1569001, 1793144, 1802682, 1981896, 2017287, 2229633, 2403576, 2548152, 2689716, 2972844, 3138002, 3605364, 4034574, 4459266, 4707003, 5379432, 5945688, 6051861, 6276004, 7210728, 8069148, 8918532, 9414006, 12103722, 12552008, 14121009, 16138296, 17837064, 18828012, 24207444, 28242018, 37656024, 42363027, 48414888, 56484036, 84726054, 112968072, 169452108, 338904216]

約数ペア:

[(1, 338904216), (2, 169452108), (3, 112968072), (4, 84726054), (6, 56484036), (7, 48414888), (8, 42363027), (9, 37656024), (12, 28242018), (14, 24207444), (18, 18828012), (19, 17837064), (21, 16138296), (24, 14121009), (27, 12552008), (28, 12103722), (36, 9414006), (38, 8918532), (42, 8069148), (47, 7210728), (54, 6276004), (56, 6051861), (57, 5945688), (63, 5379432), (72, 4707003), (76, 4459266), (84, 4034574), (94, 3605364), (108, 3138002), (114, 2972844), (126, 2689716), (133, 2548152), (141, 2403576), (152, 2229633), (168, 2017287), (171, 1981896), (188, 1802682), (189, 1793144), (216, 1569001), (228, 1486422), (251, 1350216), (252, 1344858), (266, 1274076), (282, 1201788), (329, 1030104), (342, 990948), (376, 901341), (378, 896572), (399, 849384), (423, 801192), (456, 743211), (502, 675108), (504, 672429), (513, 660632), (532, 637038), (564, 600894), (658, 515052), (684, 495474), (753, 450072), (756, 448286), (798, 424692), (846, 400596), (893, 379512), (987, 343368), (1004, 337554), (1026, 330316), (1064, 318519), (1128, 300447), (1197, 283128), (1269, 267064), (1316, 257526), (1368, 247737), (1506, 225036), (1512, 224143), (1596, 212346), (1692, 200298), (1757, 192888), (1786, 189756), (1974, 171684), (2008, 168777), (2052, 165158), (2259, 150024), (2394, 141564), (2538, 133532), (2632, 128763), (2679, 126504), (2961, 114456), (3012, 112518), (3192, 106173), (3384, 100149), (3514, 96444), (3572, 94878), (3591, 94376), (3948, 85842), (4104, 82579), (4518, 75012), (4769, 71064), (4788, 70782), (5076, 66766), (5271, 64296), (5358, 63252), (5922, 57228), (6024, 56259), (6251, 54216), (6777, 50008), (7028, 48222), (7144, 47439), (7182, 47188), (7896, 42921), (8037, 42168), (8883, 38152), (9036, 37506), (9538, 35532), (9576, 35391), (10152, 33383), (10542, 32148), (10716, 31626), (11797, 28728), (11844, 28614), (12502, 27108), (13554, 25004), (14056, 24111), (14307, 23688), (14364, 23594), (15813, 21432), (16074, 21084), (17766, 19076), (18072, 18753)]