201993116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2753}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 408076704

約数和(自身を除く): 206083588

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2753, 2822, 4316, 5506, 5644, 11012, 18343, 35789, 36686, 46801, 71578, 73372, 93602, 143156, 187204, 228499, 456998, 608413, 913996, 1216826, 2433652, 2970487, 3884483, 5940974, 7768966, 11881948, 15537932, 50498279, 100996558, 201993116]

約数ペア:

[(1, 201993116), (2, 100996558), (4, 50498279), (13, 15537932), (17, 11881948), (26, 7768966), (34, 5940974), (52, 3884483), (68, 2970487), (83, 2433652), (166, 1216826), (221, 913996), (332, 608413), (442, 456998), (884, 228499), (1079, 187204), (1411, 143156), (2158, 93602), (2753, 73372), (2822, 71578), (4316, 46801), (5506, 36686), (5644, 35789), (11012, 18343)]