202148768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12045

約数の個数: 48

約数和(自身を含む): 435020544

約数和(自身を除く): 232871776

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11987, 16864, 23974, 47948, 95896, 191792, 203779, 371597, 383584, 407558, 743194, 815116, 1486388, 1630232, 2972776, 3260464, 5945552, 6317149, 6520928, 11891104, 12634298, 25268596, 50537192, 101074384, 202148768]

約数ペア:

[(1, 202148768), (2, 101074384), (4, 50537192), (8, 25268596), (16, 12634298), (17, 11891104), (31, 6520928), (32, 6317149), (34, 5945552), (62, 3260464), (68, 2972776), (124, 1630232), (136, 1486388), (248, 815116), (272, 743194), (496, 407558), (527, 383584), (544, 371597), (992, 203779), (1054, 191792), (2108, 95896), (4216, 47948), (8432, 23974), (11987, 16864)]