191979844

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8273

約数の個数: 48

約数和(自身を含む): 414892800

約数和(自身を除く): 222912956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 8231, 11662, 16462, 23324, 32924, 57617, 115234, 139927, 230468, 279854, 403319, 559708, 806638, 979489, 1613276, 1958978, 2823233, 3917956, 5646466, 6856423, 11292932, 13712846, 27425692, 47994961, 95989922, 191979844]

約数ペア:

[(1, 191979844), (2, 95989922), (4, 47994961), (7, 27425692), (14, 13712846), (17, 11292932), (28, 6856423), (34, 5646466), (49, 3917956), (68, 2823233), (98, 1958978), (119, 1613276), (196, 979489), (238, 806638), (343, 559708), (476, 403319), (686, 279854), (833, 230468), (1372, 139927), (1666, 115234), (3332, 57617), (5831, 32924), (8231, 23324), (11662, 16462)]