211111152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2670

約数の個数: 80

約数和(自身を含む): 625912320

約数和(自身を除く): 414801168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1052, 1578, 1841, 2104, 2389, 3156, 3682, 4208, 4778, 5523, 6312, 7167, 7364, 9556, 11046, 12624, 14334, 14728, 16723, 19112, 22092, 28668, 29456, 33446, 38224, 44184, 50169, 57336, 66892, 88368, 100338, 114672, 133784, 200676, 267568, 401352, 628307, 802704, 1256614, 1884921, 2513228, 3769842, 4398149, 5026456, 7539684, 8796298, 10052912, 13194447, 15079368, 17592596, 26388894, 30158736, 35185192, 52777788, 70370384, 105555576, 211111152]

約数ペア:

[(1, 211111152), (2, 105555576), (3, 70370384), (4, 52777788), (6, 35185192), (7, 30158736), (8, 26388894), (12, 17592596), (14, 15079368), (16, 13194447), (21, 10052912), (24, 8796298), (28, 7539684), (42, 5026456), (48, 4398149), (56, 3769842), (84, 2513228), (112, 1884921), (168, 1256614), (263, 802704), (336, 628307), (526, 401352), (789, 267568), (1052, 200676), (1578, 133784), (1841, 114672), (2104, 100338), (2389, 88368), (3156, 66892), (3682, 57336), (4208, 50169), (4778, 44184), (5523, 38224), (6312, 33446), (7167, 29456), (7364, 28668), (9556, 22092), (11046, 19112), (12624, 16723), (14334, 14728)]