231377952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 657139392

約数和(自身を除く): 425761440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 397, 416, 467, 624, 794, 934, 1191, 1248, 1401, 1588, 1868, 2382, 2802, 3176, 3736, 4764, 5161, 5604, 6071, 6352, 7472, 9528, 10322, 11208, 12142, 12704, 14944, 15483, 18213, 19056, 20644, 22416, 24284, 30966, 36426, 38112, 41288, 44832, 48568, 61932, 72852, 82576, 97136, 123864, 145704, 165152, 185399, 194272, 247728, 291408, 370798, 495456, 556197, 582816, 741596, 1112394, 1483192, 2224788, 2410187, 2966384, 4449576, 4820374, 5932768, 7230561, 8899152, 9640748, 14461122, 17798304, 19281496, 28922244, 38562992, 57844488, 77125984, 115688976, 231377952]

約数ペア:

[(1, 231377952), (2, 115688976), (3, 77125984), (4, 57844488), (6, 38562992), (8, 28922244), (12, 19281496), (13, 17798304), (16, 14461122), (24, 9640748), (26, 8899152), (32, 7230561), (39, 5932768), (48, 4820374), (52, 4449576), (78, 2966384), (96, 2410187), (104, 2224788), (156, 1483192), (208, 1112394), (312, 741596), (397, 582816), (416, 556197), (467, 495456), (624, 370798), (794, 291408), (934, 247728), (1191, 194272), (1248, 185399), (1401, 165152), (1588, 145704), (1868, 123864), (2382, 97136), (2802, 82576), (3176, 72852), (3736, 61932), (4764, 48568), (5161, 44832), (5604, 41288), (6071, 38112), (6352, 36426), (7472, 30966), (9528, 24284), (10322, 22416), (11208, 20644), (12142, 19056), (12704, 18213), (14944, 15483)]