118717472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{195259}}^1$

素因数の和:195288

約数の個数: 24

約数和(自身を含む): 246027600

約数和(自身を除く): 127310128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 195259, 390518, 781036, 1562072, 3124144, 3709921, 6248288, 7419842, 14839684, 29679368, 59358736, 118717472]

約数ペア:

[(1, 118717472), (2, 59358736), (4, 29679368), (8, 14839684), (16, 7419842), (19, 6248288), (32, 3709921), (38, 3124144), (76, 1562072), (152, 781036), (304, 390518), (608, 195259)]