190029032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7963}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 377493600

約数和(自身を除く): 187464568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 7963, 11932, 15926, 23864, 31852, 63704, 151297, 302594, 605188, 1210376, 1250191, 2500382, 5000764, 10001528, 23753629, 47507258, 95014516, 190029032]

約数ペア:

[(1, 190029032), (2, 95014516), (4, 47507258), (8, 23753629), (19, 10001528), (38, 5000764), (76, 2500382), (152, 1250191), (157, 1210376), (314, 605188), (628, 302594), (1256, 151297), (2983, 63704), (5966, 31852), (7963, 23864), (11932, 15926)]