190015352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4513}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 376467600

約数和(自身を除く): 186452248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 2216, 4513, 5263, 9026, 10526, 18052, 21052, 36104, 42104, 85747, 171494, 342988, 685976, 1250101, 2500202, 5000404, 10000808, 23751919, 47503838, 95007676, 190015352]

約数ペア:

[(1, 190015352), (2, 95007676), (4, 47503838), (8, 23751919), (19, 10000808), (38, 5000404), (76, 2500202), (152, 1250101), (277, 685976), (554, 342988), (1108, 171494), (2216, 85747), (4513, 42104), (5263, 36104), (9026, 21052), (10526, 18052)]