200867737330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{80783}}^1$

素因数の和:81451

約数の個数: 64

約数和(自身を含む): 402591264768

約数和(自身を除く): 201723527438

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 617, 806, 1234, 2015, 3085, 4030, 6170, 8021, 16042, 19127, 38254, 40105, 80210, 80783, 95635, 161566, 191270, 248651, 403915, 497302, 807830, 1050179, 1243255, 2100358, 2486510, 2504273, 5008546, 5250895, 10501790, 12521365, 25042730, 32555549, 49843111, 65111098, 99686222, 162777745, 249215555, 325555490, 498431110, 647960443, 1295920886, 1545136441, 3090272882, 3239802215, 6479604430, 7725682205, 15451364410, 20086773733, 40173547466, 100433868665, 200867737330]

約数ペア:

[(1, 200867737330), (2, 100433868665), (5, 40173547466), (10, 20086773733), (13, 15451364410), (26, 7725682205), (31, 6479604430), (62, 3239802215), (65, 3090272882), (130, 1545136441), (155, 1295920886), (310, 647960443), (403, 498431110), (617, 325555490), (806, 249215555), (1234, 162777745), (2015, 99686222), (3085, 65111098), (4030, 49843111), (6170, 32555549), (8021, 25042730), (16042, 12521365), (19127, 10501790), (38254, 5250895), (40105, 5008546), (80210, 2504273), (80783, 2486510), (95635, 2100358), (161566, 1243255), (191270, 1050179), (248651, 807830), (403915, 497302)]