201495216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2518

約数の個数: 80

約数和(自身を含む): 564901344

約数和(自身を除く): 363406128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 2357, 3288, 3562, 4714, 5343, 6576, 7071, 7124, 9428, 10686, 14142, 14248, 18856, 21372, 28284, 28496, 30641, 37712, 42744, 56568, 61282, 85488, 91923, 113136, 122564, 183846, 245128, 322909, 367692, 490256, 645818, 735384, 968727, 1291636, 1470768, 1937454, 2583272, 3874908, 4197817, 5166544, 7749816, 8395634, 12593451, 15499632, 16791268, 25186902, 33582536, 50373804, 67165072, 100747608, 201495216]

約数ペア:

[(1, 201495216), (2, 100747608), (3, 67165072), (4, 50373804), (6, 33582536), (8, 25186902), (12, 16791268), (13, 15499632), (16, 12593451), (24, 8395634), (26, 7749816), (39, 5166544), (48, 4197817), (52, 3874908), (78, 2583272), (104, 1937454), (137, 1470768), (156, 1291636), (208, 968727), (274, 735384), (312, 645818), (411, 490256), (548, 367692), (624, 322909), (822, 245128), (1096, 183846), (1644, 122564), (1781, 113136), (2192, 91923), (2357, 85488), (3288, 61282), (3562, 56568), (4714, 42744), (5343, 37712), (6576, 30641), (7071, 28496), (7124, 28284), (9428, 21372), (10686, 18856), (14142, 14248)]