236364064

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 474579000

約数和(自身を除く): 238214936

約数列:

[1, 2, 4, 8, 16, 32, 89, 149, 178, 298, 356, 557, 596, 712, 1114, 1192, 1424, 2228, 2384, 2848, 4456, 4768, 8912, 13261, 17824, 26522, 49573, 53044, 82993, 99146, 106088, 165986, 198292, 212176, 331972, 396584, 424352, 663944, 793168, 1327888, 1586336, 2655776, 7386377, 14772754, 29545508, 59091016, 118182032, 236364064]

約数ペア:

[(1, 236364064), (2, 118182032), (4, 59091016), (8, 29545508), (16, 14772754), (32, 7386377), (89, 2655776), (149, 1586336), (178, 1327888), (298, 793168), (356, 663944), (557, 424352), (596, 396584), (712, 331972), (1114, 212176), (1192, 198292), (1424, 165986), (2228, 106088), (2384, 99146), (2848, 82993), (4456, 53044), (4768, 49573), (8912, 26522), (13261, 17824)]