204165408

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 555024960

約数和(自身を除く): 350859552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 229, 251, 296, 444, 458, 502, 592, 687, 753, 888, 916, 1004, 1184, 1374, 1506, 1776, 1832, 2008, 2748, 3012, 3552, 3664, 4016, 5496, 6024, 7328, 8032, 8473, 9287, 10992, 12048, 16946, 18574, 21984, 24096, 25419, 27861, 33892, 37148, 50838, 55722, 57479, 67784, 74296, 101676, 111444, 114958, 135568, 148592, 172437, 203352, 222888, 229916, 271136, 297184, 344874, 406704, 445776, 459832, 689748, 813408, 891552, 919664, 1379496, 1839328, 2126723, 2758992, 4253446, 5517984, 6380169, 8506892, 12760338, 17013784, 25520676, 34027568, 51041352, 68055136, 102082704, 204165408]

約数ペア:

[(1, 204165408), (2, 102082704), (3, 68055136), (4, 51041352), (6, 34027568), (8, 25520676), (12, 17013784), (16, 12760338), (24, 8506892), (32, 6380169), (37, 5517984), (48, 4253446), (74, 2758992), (96, 2126723), (111, 1839328), (148, 1379496), (222, 919664), (229, 891552), (251, 813408), (296, 689748), (444, 459832), (458, 445776), (502, 406704), (592, 344874), (687, 297184), (753, 271136), (888, 229916), (916, 222888), (1004, 203352), (1184, 172437), (1374, 148592), (1506, 135568), (1776, 114958), (1832, 111444), (2008, 101676), (2748, 74296), (3012, 67784), (3552, 57479), (3664, 55722), (4016, 50838), (5496, 37148), (6024, 33892), (7328, 27861), (8032, 25419), (8473, 24096), (9287, 21984), (10992, 18574), (12048, 16946)]