201509724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 320069796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 83, 156, 158, 166, 197, 237, 249, 316, 332, 394, 474, 498, 591, 788, 948, 996, 1027, 1079, 1182, 2054, 2158, 2364, 2561, 3081, 3237, 4108, 4316, 5122, 6162, 6474, 6557, 7683, 10244, 12324, 12948, 13114, 15366, 15563, 16351, 19671, 26228, 30732, 31126, 32702, 39342, 46689, 49053, 62252, 65404, 78684, 85241, 93378, 98106, 170482, 186756, 196212, 202319, 212563, 255723, 340964, 404638, 425126, 511446, 606957, 637689, 809276, 850252, 1022892, 1213914, 1275378, 1291729, 2427828, 2550756, 2583458, 3875187, 5166916, 7750374, 15500748, 16792477, 33584954, 50377431, 67169908, 100754862, 201509724]

約数ペア:

[(1, 201509724), (2, 100754862), (3, 67169908), (4, 50377431), (6, 33584954), (12, 16792477), (13, 15500748), (26, 7750374), (39, 5166916), (52, 3875187), (78, 2583458), (79, 2550756), (83, 2427828), (156, 1291729), (158, 1275378), (166, 1213914), (197, 1022892), (237, 850252), (249, 809276), (316, 637689), (332, 606957), (394, 511446), (474, 425126), (498, 404638), (591, 340964), (788, 255723), (948, 212563), (996, 202319), (1027, 196212), (1079, 186756), (1182, 170482), (2054, 98106), (2158, 93378), (2364, 85241), (2561, 78684), (3081, 65404), (3237, 62252), (4108, 49053), (4316, 46689), (5122, 39342), (6162, 32702), (6474, 31126), (6557, 30732), (7683, 26228), (10244, 19671), (12324, 16351), (12948, 15563), (13114, 15366)]