101987228

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12101}}^1$

素因数の和:12162

約数の個数: 36

約数和(自身を含む): 212462712

約数和(自身を除く): 110475484

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 12101, 24202, 48404, 84707, 169414, 338828, 520343, 592949, 1040686, 1185898, 2081372, 2371796, 3642401, 7284802, 14569604, 25496807, 50993614, 101987228]

約数ペア:

[(1, 101987228), (2, 50993614), (4, 25496807), (7, 14569604), (14, 7284802), (28, 3642401), (43, 2371796), (49, 2081372), (86, 1185898), (98, 1040686), (172, 592949), (196, 520343), (301, 338828), (602, 169414), (1204, 84707), (2107, 48404), (4214, 24202), (8428, 12101)]