200637048

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 510048000

約数和(自身を除く): 309410952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 139, 274, 278, 411, 417, 439, 548, 556, 822, 834, 878, 1096, 1112, 1317, 1644, 1668, 1756, 2634, 3288, 3336, 3512, 5268, 10536, 19043, 38086, 57129, 60143, 61021, 76172, 114258, 120286, 122042, 152344, 180429, 183063, 228516, 240572, 244084, 360858, 366126, 457032, 481144, 488168, 721716, 732252, 1443432, 1464504, 8359877, 16719754, 25079631, 33439508, 50159262, 66879016, 100318524, 200637048]

約数ペア:

[(1, 200637048), (2, 100318524), (3, 66879016), (4, 50159262), (6, 33439508), (8, 25079631), (12, 16719754), (24, 8359877), (137, 1464504), (139, 1443432), (274, 732252), (278, 721716), (411, 488168), (417, 481144), (439, 457032), (548, 366126), (556, 360858), (822, 244084), (834, 240572), (878, 228516), (1096, 183063), (1112, 180429), (1317, 152344), (1644, 122042), (1668, 120286), (1756, 114258), (2634, 76172), (3288, 61021), (3336, 60143), (3512, 57129), (5268, 38086), (10536, 19043)]