210799992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1213}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 569026080

約数和(自身を除く): 358226088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 1114, 1213, 1671, 2228, 2426, 3342, 3639, 4456, 4852, 6684, 7241, 7278, 9704, 13368, 14482, 14556, 15769, 21723, 28964, 29112, 31538, 43446, 47307, 57928, 63076, 86892, 94614, 126152, 173784, 189228, 378456, 675641, 1351282, 2026923, 2702564, 4053846, 5405128, 8107692, 8783333, 16215384, 17566666, 26349999, 35133332, 52699998, 70266664, 105399996, 210799992]

約数ペア:

[(1, 210799992), (2, 105399996), (3, 70266664), (4, 52699998), (6, 35133332), (8, 26349999), (12, 17566666), (13, 16215384), (24, 8783333), (26, 8107692), (39, 5405128), (52, 4053846), (78, 2702564), (104, 2026923), (156, 1351282), (312, 675641), (557, 378456), (1114, 189228), (1213, 173784), (1671, 126152), (2228, 94614), (2426, 86892), (3342, 63076), (3639, 57928), (4456, 47307), (4852, 43446), (6684, 31538), (7241, 29112), (7278, 28964), (9704, 21723), (13368, 15769), (14482, 14556)]