220958064

素因数分解:

$2^4\times 3^3\times {\mathrm{511477}}^1$

素因数の和:511494

約数の個数: 40

約数和(自身を含む): 634232720

約数和(自身を除く): 413274656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 511477, 1022954, 1534431, 2045908, 3068862, 4091816, 4603293, 6137724, 8183632, 9206586, 12275448, 13809879, 18413172, 24550896, 27619758, 36826344, 55239516, 73652688, 110479032, 220958064]

約数ペア:

[(1, 220958064), (2, 110479032), (3, 73652688), (4, 55239516), (6, 36826344), (8, 27619758), (9, 24550896), (12, 18413172), (16, 13809879), (18, 12275448), (24, 9206586), (27, 8183632), (36, 6137724), (48, 4603293), (54, 4091816), (72, 3068862), (108, 2045908), (144, 1534431), (216, 1022954), (432, 511477)]