201523944

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 514195200

約数和(自身を除く): 312671256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 157, 158, 237, 314, 316, 471, 474, 628, 632, 677, 942, 948, 1256, 1354, 1884, 1896, 2031, 2708, 3768, 4062, 5416, 8124, 12403, 16248, 24806, 37209, 49612, 53483, 74418, 99224, 106289, 106966, 148836, 160449, 212578, 213932, 297672, 318867, 320898, 425156, 427864, 637734, 641796, 850312, 1275468, 1283592, 2550936, 8396831, 16793662, 25190493, 33587324, 50380986, 67174648, 100761972, 201523944]

約数ペア:

[(1, 201523944), (2, 100761972), (3, 67174648), (4, 50380986), (6, 33587324), (8, 25190493), (12, 16793662), (24, 8396831), (79, 2550936), (157, 1283592), (158, 1275468), (237, 850312), (314, 641796), (316, 637734), (471, 427864), (474, 425156), (628, 320898), (632, 318867), (677, 297672), (942, 213932), (948, 212578), (1256, 160449), (1354, 148836), (1884, 106966), (1896, 106289), (2031, 99224), (2708, 74418), (3768, 53483), (4062, 49612), (5416, 37209), (8124, 24806), (12403, 16248)]