205478832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{329293}}^1$

素因数の和:329317

約数の個数: 40

約数和(自身を含む): 571654384

約数和(自身を除く): 366175552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 329293, 658586, 987879, 1317172, 1975758, 2634344, 3951516, 4280809, 5268688, 7903032, 8561618, 12842427, 15806064, 17123236, 25684854, 34246472, 51369708, 68492944, 102739416, 205478832]

約数ペア:

[(1, 205478832), (2, 102739416), (3, 68492944), (4, 51369708), (6, 34246472), (8, 25684854), (12, 17123236), (13, 15806064), (16, 12842427), (24, 8561618), (26, 7903032), (39, 5268688), (48, 4280809), (52, 3951516), (78, 2634344), (104, 1975758), (156, 1317172), (208, 987879), (312, 658586), (624, 329293)]