219931296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{176227}}^1$

素因数の和:176253

約数の個数: 48

約数和(自身を含む): 621732384

約数和(自身を除く): 401801088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 176227, 352454, 528681, 704908, 1057362, 1409816, 2114724, 2290951, 2819632, 4229448, 4581902, 5639264, 6872853, 8458896, 9163804, 13745706, 16917792, 18327608, 27491412, 36655216, 54982824, 73310432, 109965648, 219931296]

約数ペア:

[(1, 219931296), (2, 109965648), (3, 73310432), (4, 54982824), (6, 36655216), (8, 27491412), (12, 18327608), (13, 16917792), (16, 13745706), (24, 9163804), (26, 8458896), (32, 6872853), (39, 5639264), (48, 4581902), (52, 4229448), (78, 2819632), (96, 2290951), (104, 2114724), (156, 1409816), (208, 1057362), (312, 704908), (416, 528681), (624, 352454), (1248, 176227)]