194702910228

素因数分解:

$2^2\times 3^2\times {\mathrm{21557}}^1\times {\mathrm{250889}}^1$

素因数の和:272456

約数の個数: 36

約数和(自身を含む): 492190482420

約数和(自身を除く): 297487572192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21557, 43114, 64671, 86228, 129342, 194013, 250889, 258684, 388026, 501778, 752667, 776052, 1003556, 1505334, 2258001, 3010668, 4516002, 9032004, 5408414173, 10816828346, 16225242519, 21633656692, 32450485038, 48675727557, 64900970076, 97351455114, 194702910228]

約数ペア:

[(1, 194702910228), (2, 97351455114), (3, 64900970076), (4, 48675727557), (6, 32450485038), (9, 21633656692), (12, 16225242519), (18, 10816828346), (36, 5408414173), (21557, 9032004), (43114, 4516002), (64671, 3010668), (86228, 2258001), (129342, 1505334), (194013, 1003556), (250889, 776052), (258684, 752667), (388026, 501778)]