199926558722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{23899}}^1$

素因数の和:24231

約数の個数: 64

約数和(自身を含む): 345261312000

約数和(自身を除く): 145334753278

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 239, 407, 473, 478, 814, 946, 1591, 2629, 3182, 5258, 8843, 10277, 17501, 17686, 20554, 23899, 35002, 47798, 97273, 113047, 194546, 226094, 262889, 380249, 525778, 760498, 884263, 1027657, 1768526, 2055314, 4182739, 5711861, 8365478, 9726893, 11304227, 11423722, 19453786, 22608454, 38023309, 62830471, 76046618, 125660942, 211338857, 245610023, 418256399, 422677714, 491220046, 836512798, 2324727427, 2701710253, 4649454854, 5403420506, 9087570851, 18175141702, 99963279361, 199926558722]

約数ペア:

[(1, 199926558722), (2, 99963279361), (11, 18175141702), (22, 9087570851), (37, 5403420506), (43, 4649454854), (74, 2701710253), (86, 2324727427), (239, 836512798), (407, 491220046), (473, 422677714), (478, 418256399), (814, 245610023), (946, 211338857), (1591, 125660942), (2629, 76046618), (3182, 62830471), (5258, 38023309), (8843, 22608454), (10277, 19453786), (17501, 11423722), (17686, 11304227), (20554, 9726893), (23899, 8365478), (35002, 5711861), (47798, 4182739), (97273, 2055314), (113047, 1768526), (194546, 1027657), (226094, 884263), (262889, 760498), (380249, 525778)]