396151938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 128

約数和(自身を含む): 1140787200

約数和(自身を除く): 744635262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4243, 4446, 4914, 5187, 6669, 7182, 8486, 10374, 12729, 13338, 15561, 25458, 29701, 31122, 38187, 46683, 55159, 59402, 76374, 80617, 89103, 93366, 110318, 114561, 161234, 165477, 178206, 229122, 241851, 267309, 330954, 386113, 483702, 496431, 534618, 564319, 725553, 772226, 801927, 992862, 1048021, 1128638, 1158339, 1451106, 1489293, 1603854, 1692957, 2096042, 2176659, 2316678, 2978586, 3144063, 3385914, 3475017, 4353318, 5078871, 6288126, 6950034, 7336147, 9432189, 10157742, 10425051, 14672294, 15236613, 18864378, 20850102, 22008441, 28296567, 30473226, 44016882, 56593134, 66025323, 132050646, 198075969, 396151938]

約数ペア:

[(1, 396151938), (2, 198075969), (3, 132050646), (6, 66025323), (7, 56593134), (9, 44016882), (13, 30473226), (14, 28296567), (18, 22008441), (19, 20850102), (21, 18864378), (26, 15236613), (27, 14672294), (38, 10425051), (39, 10157742), (42, 9432189), (54, 7336147), (57, 6950034), (63, 6288126), (78, 5078871), (91, 4353318), (114, 3475017), (117, 3385914), (126, 3144063), (133, 2978586), (171, 2316678), (182, 2176659), (189, 2096042), (234, 1692957), (247, 1603854), (266, 1489293), (273, 1451106), (342, 1158339), (351, 1128638), (378, 1048021), (399, 992862), (494, 801927), (513, 772226), (546, 725553), (702, 564319), (741, 534618), (798, 496431), (819, 483702), (1026, 386113), (1197, 330954), (1482, 267309), (1638, 241851), (1729, 229122), (2223, 178206), (2394, 165477), (2457, 161234), (3458, 114561), (3591, 110318), (4243, 93366), (4446, 89103), (4914, 80617), (5187, 76374), (6669, 59402), (7182, 55159), (8486, 46683), (10374, 38187), (12729, 31122), (13338, 29701), (15561, 25458)]