201891228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 591618048

約数和(自身を除く): 389726820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 151, 154, 231, 302, 308, 453, 462, 604, 906, 924, 1057, 1447, 1661, 1812, 2114, 2894, 3171, 3322, 4228, 4341, 4983, 5788, 6342, 6644, 8682, 9966, 10129, 11627, 12684, 15917, 17364, 19932, 20258, 23254, 30387, 31834, 34881, 40516, 46508, 47751, 60774, 63668, 69762, 95502, 111419, 121548, 139524, 191004, 218497, 222838, 334257, 436994, 445676, 655491, 668514, 873988, 1310982, 1337028, 1529479, 2403467, 2621964, 3058958, 4588437, 4806934, 6117916, 7210401, 9176874, 9613868, 14420802, 16824269, 18353748, 28841604, 33648538, 50472807, 67297076, 100945614, 201891228]

約数ペア:

[(1, 201891228), (2, 100945614), (3, 67297076), (4, 50472807), (6, 33648538), (7, 28841604), (11, 18353748), (12, 16824269), (14, 14420802), (21, 9613868), (22, 9176874), (28, 7210401), (33, 6117916), (42, 4806934), (44, 4588437), (66, 3058958), (77, 2621964), (84, 2403467), (132, 1529479), (151, 1337028), (154, 1310982), (231, 873988), (302, 668514), (308, 655491), (453, 445676), (462, 436994), (604, 334257), (906, 222838), (924, 218497), (1057, 191004), (1447, 139524), (1661, 121548), (1812, 111419), (2114, 95502), (2894, 69762), (3171, 63668), (3322, 60774), (4228, 47751), (4341, 46508), (4983, 40516), (5788, 34881), (6342, 31834), (6644, 30387), (8682, 23254), (9966, 20258), (10129, 19932), (11627, 17364), (12684, 15917)]