203206046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 116128354

約数列:

[1, 2, 43, 86, 89, 139, 178, 191, 278, 382, 3827, 5977, 7654, 8213, 11954, 12371, 16426, 16999, 24742, 26549, 33998, 53098, 531953, 730957, 1063906, 1141607, 1461914, 2283214, 2362861, 4725722, 101603023, 203206046]

約数ペア:

[(1, 203206046), (2, 101603023), (43, 4725722), (86, 2362861), (89, 2283214), (139, 1461914), (178, 1141607), (191, 1063906), (278, 730957), (382, 531953), (3827, 53098), (5977, 33998), (7654, 26549), (8213, 24742), (11954, 16999), (12371, 16426)]