183561988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 357122304

約数和(自身を除く): 173560316

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 241, 391, 482, 487, 782, 964, 974, 1564, 1948, 4097, 5543, 8194, 8279, 11086, 11201, 16388, 16558, 22172, 22402, 33116, 44804, 94231, 117367, 188462, 190417, 234734, 376924, 380834, 469468, 761668, 1995239, 2699441, 3990478, 5398882, 7980956, 10797764, 45890497, 91780994, 183561988]

約数ペア:

[(1, 183561988), (2, 91780994), (4, 45890497), (17, 10797764), (23, 7980956), (34, 5398882), (46, 3990478), (68, 2699441), (92, 1995239), (241, 761668), (391, 469468), (482, 380834), (487, 376924), (782, 234734), (964, 190417), (974, 188462), (1564, 117367), (1948, 94231), (4097, 44804), (5543, 33116), (8194, 22402), (8279, 22172), (11086, 16558), (11201, 16388)]