266090868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3477

約数の個数: 72

約数和(自身を含む): 717837120

約数和(自身を除く): 451746252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 393, 524, 612, 786, 1179, 1572, 2227, 2358, 3319, 4454, 4716, 6638, 6681, 8908, 9957, 13276, 13362, 19914, 20043, 26724, 29871, 39828, 40086, 56423, 59742, 80172, 112846, 119484, 169269, 225692, 338538, 434789, 507807, 677076, 869578, 1015614, 1304367, 1739156, 2031228, 2608734, 3913101, 5217468, 7391413, 7826202, 14782826, 15652404, 22174239, 29565652, 44348478, 66522717, 88696956, 133045434, 266090868]

約数ペア:

[(1, 266090868), (2, 133045434), (3, 88696956), (4, 66522717), (6, 44348478), (9, 29565652), (12, 22174239), (17, 15652404), (18, 14782826), (34, 7826202), (36, 7391413), (51, 5217468), (68, 3913101), (102, 2608734), (131, 2031228), (153, 1739156), (204, 1304367), (262, 1015614), (306, 869578), (393, 677076), (524, 507807), (612, 434789), (786, 338538), (1179, 225692), (1572, 169269), (2227, 119484), (2358, 112846), (3319, 80172), (4454, 59742), (4716, 56423), (6638, 40086), (6681, 39828), (8908, 29871), (9957, 26724), (13276, 20043), (13362, 19914)]