239221164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 722534400

約数和(自身を除く): 483313236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 59, 78, 79, 84, 91, 94, 118, 141, 156, 158, 177, 182, 188, 236, 237, 273, 282, 316, 329, 354, 364, 413, 474, 546, 553, 564, 611, 658, 708, 767, 826, 948, 987, 1027, 1092, 1106, 1222, 1239, 1316, 1534, 1652, 1659, 1833, 1974, 2054, 2212, 2301, 2444, 2478, 2773, 3068, 3081, 3318, 3666, 3713, 3948, 4108, 4277, 4602, 4661, 4956, 5369, 5546, 6162, 6636, 7189, 7332, 7426, 8319, 8554, 9204, 9322, 10738, 11092, 11139, 12324, 12831, 13983, 14378, 14852, 16107, 16638, 17108, 18644, 19411, 21476, 21567, 22278, 25662, 25991, 27966, 28756, 32214, 32627, 33276, 36049, 38822, 43134, 44556, 48269, 51324, 51982, 55932, 58233, 60593, 64428, 65254, 72098, 77644, 77973, 86268, 96538, 97881, 103964, 108147, 116466, 121186, 130508, 144196, 144807, 155946, 181779, 193076, 195762, 216294, 219067, 232932, 242372, 252343, 289614, 311892, 337883, 363558, 391524, 424151, 432588, 438134, 504686, 579228, 657201, 675766, 727116, 757029, 848302, 876268, 1009372, 1013649, 1272453, 1314402, 1351532, 1514058, 1533469, 1696604, 2027298, 2544906, 2628804, 2847871, 3028116, 3066938, 4054596, 4600407, 5089812, 5695742, 6133876, 8543613, 9200814, 11391484, 17087226, 18401628, 19935097, 34174452, 39870194, 59805291, 79740388, 119610582, 239221164]

約数ペア:

[(1, 239221164), (2, 119610582), (3, 79740388), (4, 59805291), (6, 39870194), (7, 34174452), (12, 19935097), (13, 18401628), (14, 17087226), (21, 11391484), (26, 9200814), (28, 8543613), (39, 6133876), (42, 5695742), (47, 5089812), (52, 4600407), (59, 4054596), (78, 3066938), (79, 3028116), (84, 2847871), (91, 2628804), (94, 2544906), (118, 2027298), (141, 1696604), (156, 1533469), (158, 1514058), (177, 1351532), (182, 1314402), (188, 1272453), (236, 1013649), (237, 1009372), (273, 876268), (282, 848302), (316, 757029), (329, 727116), (354, 675766), (364, 657201), (413, 579228), (474, 504686), (546, 438134), (553, 432588), (564, 424151), (611, 391524), (658, 363558), (708, 337883), (767, 311892), (826, 289614), (948, 252343), (987, 242372), (1027, 232932), (1092, 219067), (1106, 216294), (1222, 195762), (1239, 193076), (1316, 181779), (1534, 155946), (1652, 144807), (1659, 144196), (1833, 130508), (1974, 121186), (2054, 116466), (2212, 108147), (2301, 103964), (2444, 97881), (2478, 96538), (2773, 86268), (3068, 77973), (3081, 77644), (3318, 72098), (3666, 65254), (3713, 64428), (3948, 60593), (4108, 58233), (4277, 55932), (4602, 51982), (4661, 51324), (4956, 48269), (5369, 44556), (5546, 43134), (6162, 38822), (6636, 36049), (7189, 33276), (7332, 32627), (7426, 32214), (8319, 28756), (8554, 27966), (9204, 25991), (9322, 25662), (10738, 22278), (11092, 21567), (11139, 21476), (12324, 19411), (12831, 18644), (13983, 17108), (14378, 16638), (14852, 16107)]