190996930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3037}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 363101760

約数和(自身を除く): 172104830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1655, 3037, 3310, 6074, 6289, 12578, 15185, 30370, 31445, 57703, 62890, 115406, 288515, 577030, 1005247, 2010494, 5026235, 10052470, 19099693, 38199386, 95498465, 190996930]

約数ペア:

[(1, 190996930), (2, 95498465), (5, 38199386), (10, 19099693), (19, 10052470), (38, 5026235), (95, 2010494), (190, 1005247), (331, 577030), (662, 288515), (1655, 115406), (3037, 62890), (3310, 57703), (6074, 31445), (6289, 30370), (12578, 15185)]