189481610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 354004992

約数和(自身を除く): 164523382

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1930, 3167, 5983, 6334, 11966, 15835, 29915, 31670, 59830, 98177, 196354, 490885, 611231, 981770, 1222462, 3056155, 6112310, 18948161, 37896322, 94740805, 189481610]

約数ペア:

[(1, 189481610), (2, 94740805), (5, 37896322), (10, 18948161), (31, 6112310), (62, 3056155), (155, 1222462), (193, 981770), (310, 611231), (386, 490885), (965, 196354), (1930, 98177), (3167, 59830), (5983, 31670), (6334, 29915), (11966, 15835)]