19714152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 52660800

約数和(自身を除く): 32946648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 229, 408, 422, 458, 633, 687, 844, 916, 1266, 1374, 1688, 1832, 2532, 2748, 3587, 3893, 5064, 5496, 7174, 7786, 10761, 11679, 14348, 15572, 21522, 23358, 28696, 31144, 43044, 46716, 48319, 86088, 93432, 96638, 144957, 193276, 289914, 386552, 579828, 821423, 1159656, 1642846, 2464269, 3285692, 4928538, 6571384, 9857076, 19714152]

約数ペア:

[(1, 19714152), (2, 9857076), (3, 6571384), (4, 4928538), (6, 3285692), (8, 2464269), (12, 1642846), (17, 1159656), (24, 821423), (34, 579828), (51, 386552), (68, 289914), (102, 193276), (136, 144957), (204, 96638), (211, 93432), (229, 86088), (408, 48319), (422, 46716), (458, 43044), (633, 31144), (687, 28696), (844, 23358), (916, 21522), (1266, 15572), (1374, 14348), (1688, 11679), (1832, 10761), (2532, 7786), (2748, 7174), (3587, 5496), (3893, 5064)]