204945624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{16843}}^1$

素因数の和:16881

約数の個数: 72

約数和(自身を含む): 601078140

約数和(自身を除く): 396132516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 16843, 33686, 50529, 67372, 101058, 134744, 151587, 202116, 218959, 303174, 404232, 437918, 606348, 656877, 875836, 1212696, 1313754, 1751672, 1970631, 2627508, 2846467, 3941262, 5255016, 5692934, 7882524, 8539401, 11385868, 15765048, 17078802, 22771736, 25618203, 34157604, 51236406, 68315208, 102472812, 204945624]

約数ペア:

[(1, 204945624), (2, 102472812), (3, 68315208), (4, 51236406), (6, 34157604), (8, 25618203), (9, 22771736), (12, 17078802), (13, 15765048), (18, 11385868), (24, 8539401), (26, 7882524), (36, 5692934), (39, 5255016), (52, 3941262), (72, 2846467), (78, 2627508), (104, 1970631), (117, 1751672), (156, 1313754), (169, 1212696), (234, 875836), (312, 656877), (338, 606348), (468, 437918), (507, 404232), (676, 303174), (936, 218959), (1014, 202116), (1352, 151587), (1521, 134744), (2028, 101058), (3042, 67372), (4056, 50529), (6084, 33686), (12168, 16843)]