190474750

素因数分解:

$2^1\times 5^3\times {\mathrm{191}}^1\times {\mathrm{3989}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 358525440

約数和(自身を除く): 168050690

約数列:

[1, 2, 5, 10, 25, 50, 125, 191, 250, 382, 955, 1910, 3989, 4775, 7978, 9550, 19945, 23875, 39890, 47750, 99725, 199450, 498625, 761899, 997250, 1523798, 3809495, 7618990, 19047475, 38094950, 95237375, 190474750]

約数ペア:

[(1, 190474750), (2, 95237375), (5, 38094950), (10, 19047475), (25, 7618990), (50, 3809495), (125, 1523798), (191, 997250), (250, 761899), (382, 498625), (955, 199450), (1910, 99725), (3989, 47750), (4775, 39890), (7978, 23875), (9550, 19945)]