201494748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5051

約数の個数: 96

約数和(自身を含む): 594409984

約数和(自身を除く): 392915236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 4987, 5772, 6734, 9974, 10101, 13468, 14961, 19948, 20202, 29922, 34909, 40404, 59844, 64831, 69818, 104727, 129662, 139636, 184519, 194493, 209454, 259324, 369038, 388986, 418908, 453817, 553557, 738076, 777972, 907634, 1107114, 1291633, 1361451, 1815268, 2214228, 2398747, 2583266, 2722902, 3874899, 4797494, 5166532, 5445804, 7196241, 7749798, 9594988, 14392482, 15499596, 16791229, 28784964, 33582458, 50373687, 67164916, 100747374, 201494748]

約数ペア:

[(1, 201494748), (2, 100747374), (3, 67164916), (4, 50373687), (6, 33582458), (7, 28784964), (12, 16791229), (13, 15499596), (14, 14392482), (21, 9594988), (26, 7749798), (28, 7196241), (37, 5445804), (39, 5166532), (42, 4797494), (52, 3874899), (74, 2722902), (78, 2583266), (84, 2398747), (91, 2214228), (111, 1815268), (148, 1361451), (156, 1291633), (182, 1107114), (222, 907634), (259, 777972), (273, 738076), (364, 553557), (444, 453817), (481, 418908), (518, 388986), (546, 369038), (777, 259324), (962, 209454), (1036, 194493), (1092, 184519), (1443, 139636), (1554, 129662), (1924, 104727), (2886, 69818), (3108, 64831), (3367, 59844), (4987, 40404), (5772, 34909), (6734, 29922), (9974, 20202), (10101, 19948), (13468, 14961)]