210911896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69931}}^1$

素因数の和:69979

約数の個数: 32

約数和(自身を含む): 440571600

約数和(自身を除く): 229659704

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 69931, 139862, 279724, 559448, 909103, 1818206, 2027999, 3636412, 4055998, 7272824, 8111996, 16223992, 26363987, 52727974, 105455948, 210911896]

約数ペア:

[(1, 210911896), (2, 105455948), (4, 52727974), (8, 26363987), (13, 16223992), (26, 8111996), (29, 7272824), (52, 4055998), (58, 3636412), (104, 2027999), (116, 1818206), (232, 909103), (377, 559448), (754, 279724), (1508, 139862), (3016, 69931)]