187810968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 498636000

約数和(自身を除く): 310825032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 569, 809, 1138, 1618, 1707, 2276, 2427, 3236, 3414, 4552, 4854, 6472, 6828, 9673, 9708, 13656, 13753, 19346, 19416, 27506, 29019, 38692, 41259, 55012, 58038, 77384, 82518, 110024, 116076, 165036, 232152, 330072, 460321, 920642, 1380963, 1841284, 2761926, 3682568, 5523852, 7825457, 11047704, 15650914, 23476371, 31301828, 46952742, 62603656, 93905484, 187810968]

約数ペア:

[(1, 187810968), (2, 93905484), (3, 62603656), (4, 46952742), (6, 31301828), (8, 23476371), (12, 15650914), (17, 11047704), (24, 7825457), (34, 5523852), (51, 3682568), (68, 2761926), (102, 1841284), (136, 1380963), (204, 920642), (408, 460321), (569, 330072), (809, 232152), (1138, 165036), (1618, 116076), (1707, 110024), (2276, 82518), (2427, 77384), (3236, 58038), (3414, 55012), (4552, 41259), (4854, 38692), (6472, 29019), (6828, 27506), (9673, 19416), (9708, 19346), (13656, 13753)]