239475852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 809867520

約数和(自身を除く): 570391668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 81, 84, 87, 99, 108, 116, 126, 132, 154, 162, 174, 189, 198, 203, 231, 252, 261, 297, 308, 319, 324, 331, 348, 378, 396, 406, 462, 522, 567, 594, 609, 638, 662, 693, 756, 783, 812, 891, 924, 957, 993, 1044, 1134, 1188, 1218, 1276, 1324, 1386, 1566, 1782, 1827, 1914, 1986, 2079, 2233, 2268, 2317, 2349, 2436, 2772, 2871, 2979, 3132, 3564, 3641, 3654, 3828, 3972, 4158, 4466, 4634, 4698, 5481, 5742, 5958, 6237, 6699, 6951, 7282, 7308, 8316, 8613, 8932, 8937, 9268, 9396, 9599, 10923, 10962, 11484, 11916, 12474, 13398, 13902, 14564, 16443, 17226, 17874, 19198, 20097, 20853, 21846, 21924, 24948, 25487, 25839, 26796, 26811, 27804, 28797, 32769, 32886, 34452, 35748, 38396, 40194, 41706, 43692, 50974, 51678, 53622, 57594, 60291, 62559, 65538, 65772, 67193, 76461, 80388, 83412, 86391, 98307, 101948, 103356, 105589, 107244, 115188, 120582, 125118, 131076, 134386, 152922, 172782, 180873, 187677, 196614, 201579, 211178, 229383, 241164, 250236, 259173, 268772, 294921, 305844, 316767, 345564, 361746, 375354, 393228, 403158, 422356, 458766, 518346, 589842, 604737, 633534, 688149, 723492, 739123, 750708, 777519, 806316, 917532, 950301, 1036692, 1179684, 1209474, 1267068, 1376298, 1478246, 1555038, 1814211, 1900602, 2064447, 2217369, 2418948, 2752596, 2850903, 2956492, 3110076, 3628422, 3801204, 4128894, 4434738, 5442633, 5701806, 6652107, 7256844, 8257788, 8552709, 8869476, 10885266, 11403612, 13304214, 17105418, 19956321, 21770532, 26608428, 34210836, 39912642, 59868963, 79825284, 119737926, 239475852]

約数ペア:

[(1, 239475852), (2, 119737926), (3, 79825284), (4, 59868963), (6, 39912642), (7, 34210836), (9, 26608428), (11, 21770532), (12, 19956321), (14, 17105418), (18, 13304214), (21, 11403612), (22, 10885266), (27, 8869476), (28, 8552709), (29, 8257788), (33, 7256844), (36, 6652107), (42, 5701806), (44, 5442633), (54, 4434738), (58, 4128894), (63, 3801204), (66, 3628422), (77, 3110076), (81, 2956492), (84, 2850903), (87, 2752596), (99, 2418948), (108, 2217369), (116, 2064447), (126, 1900602), (132, 1814211), (154, 1555038), (162, 1478246), (174, 1376298), (189, 1267068), (198, 1209474), (203, 1179684), (231, 1036692), (252, 950301), (261, 917532), (297, 806316), (308, 777519), (319, 750708), (324, 739123), (331, 723492), (348, 688149), (378, 633534), (396, 604737), (406, 589842), (462, 518346), (522, 458766), (567, 422356), (594, 403158), (609, 393228), (638, 375354), (662, 361746), (693, 345564), (756, 316767), (783, 305844), (812, 294921), (891, 268772), (924, 259173), (957, 250236), (993, 241164), (1044, 229383), (1134, 211178), (1188, 201579), (1218, 196614), (1276, 187677), (1324, 180873), (1386, 172782), (1566, 152922), (1782, 134386), (1827, 131076), (1914, 125118), (1986, 120582), (2079, 115188), (2233, 107244), (2268, 105589), (2317, 103356), (2349, 101948), (2436, 98307), (2772, 86391), (2871, 83412), (2979, 80388), (3132, 76461), (3564, 67193), (3641, 65772), (3654, 65538), (3828, 62559), (3972, 60291), (4158, 57594), (4466, 53622), (4634, 51678), (4698, 50974), (5481, 43692), (5742, 41706), (5958, 40194), (6237, 38396), (6699, 35748), (6951, 34452), (7282, 32886), (7308, 32769), (8316, 28797), (8613, 27804), (8932, 26811), (8937, 26796), (9268, 25839), (9396, 25487), (9599, 24948), (10923, 21924), (10962, 21846), (11484, 20853), (11916, 20097), (12474, 19198), (13398, 17874), (13902, 17226), (14564, 16443)]