188628770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5363

約数の個数: 64

約数和(自身を含む): 412905600

約数和(自身を除く): 224276830

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 5309, 7106, 10618, 17765, 26545, 35530, 53090, 58399, 90253, 100871, 116798, 180506, 201742, 291995, 451265, 504355, 583990, 902530, 992783, 1008710, 1109581, 1714807, 1985566, 2219162, 3429614, 4963915, 5547905, 8574035, 9927830, 11095810, 17148070, 18862877, 37725754, 94314385, 188628770]

約数ペア:

[(1, 188628770), (2, 94314385), (5, 37725754), (10, 18862877), (11, 17148070), (17, 11095810), (19, 9927830), (22, 8574035), (34, 5547905), (38, 4963915), (55, 3429614), (85, 2219162), (95, 1985566), (110, 1714807), (170, 1109581), (187, 1008710), (190, 992783), (209, 902530), (323, 583990), (374, 504355), (418, 451265), (646, 291995), (935, 201742), (1045, 180506), (1615, 116798), (1870, 100871), (2090, 90253), (3230, 58399), (3553, 53090), (5309, 35530), (7106, 26545), (10618, 17765)]