202306804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 425472768

約数和(自身を除く): 223165964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1918, 2293, 3151, 3836, 4586, 6302, 9172, 12604, 16051, 22057, 32102, 44114, 52739, 64204, 88228, 105478, 210956, 314141, 369173, 628282, 738346, 1256564, 1476692, 2198987, 4397974, 7225243, 8795948, 14450486, 28900972, 50576701, 101153402, 202306804]

約数ペア:

[(1, 202306804), (2, 101153402), (4, 50576701), (7, 28900972), (14, 14450486), (23, 8795948), (28, 7225243), (46, 4397974), (92, 2198987), (137, 1476692), (161, 1256564), (274, 738346), (322, 628282), (548, 369173), (644, 314141), (959, 210956), (1918, 105478), (2293, 88228), (3151, 64204), (3836, 52739), (4586, 44114), (6302, 32102), (9172, 22057), (12604, 16051)]