206050754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 394377984

約数和(自身を除く): 188327230

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 113, 182, 226, 233, 301, 466, 559, 602, 791, 1118, 1469, 1582, 1631, 2938, 3029, 3262, 3913, 4859, 6058, 7826, 9718, 10019, 10283, 20038, 20566, 21203, 26329, 34013, 42406, 52658, 63167, 68026, 70133, 126334, 130247, 140266, 184303, 260494, 342277, 368606, 442169, 684554, 884338, 911729, 1132147, 1823458, 2264294, 2395939, 4791878, 7925029, 14717911, 15850058, 29435822, 103025377, 206050754]

約数ペア:

[(1, 206050754), (2, 103025377), (7, 29435822), (13, 15850058), (14, 14717911), (26, 7925029), (43, 4791878), (86, 2395939), (91, 2264294), (113, 1823458), (182, 1132147), (226, 911729), (233, 884338), (301, 684554), (466, 442169), (559, 368606), (602, 342277), (791, 260494), (1118, 184303), (1469, 140266), (1582, 130247), (1631, 126334), (2938, 70133), (3029, 68026), (3262, 63167), (3913, 52658), (4859, 42406), (6058, 34013), (7826, 26329), (9718, 21203), (10019, 20566), (10283, 20038)]