190868452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 376367040

約数和(自身を除く): 185498588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 194, 323, 388, 646, 1292, 1523, 1649, 1843, 3046, 3298, 3686, 6092, 6596, 7372, 25891, 28937, 31331, 51782, 57874, 62662, 103564, 115748, 125324, 147731, 295462, 491929, 590924, 983858, 1967716, 2511427, 2806889, 5022854, 5613778, 10045708, 11227556, 47717113, 95434226, 190868452]

約数ペア:

[(1, 190868452), (2, 95434226), (4, 47717113), (17, 11227556), (19, 10045708), (34, 5613778), (38, 5022854), (68, 2806889), (76, 2511427), (97, 1967716), (194, 983858), (323, 590924), (388, 491929), (646, 295462), (1292, 147731), (1523, 125324), (1649, 115748), (1843, 103564), (3046, 62662), (3298, 57874), (3686, 51782), (6092, 31331), (6596, 28937), (7372, 25891)]