200666920322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3305989}}^1$

素因数の和:3306122

約数の個数: 32

約数和(自身を含む): 342765043200

約数和(自身を除く): 142098122878

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 30349, 60698, 3305989, 6611978, 36365879, 72731758, 102485659, 204971318, 294233021, 588466042, 1127342249, 2254684498, 3236563231, 6473126462, 9121223651, 18242447302, 100333460161, 200666920322]

約数ペア:

[(1, 200666920322), (2, 100333460161), (11, 18242447302), (22, 9121223651), (31, 6473126462), (62, 3236563231), (89, 2254684498), (178, 1127342249), (341, 588466042), (682, 294233021), (979, 204971318), (1958, 102485659), (2759, 72731758), (5518, 36365879), (30349, 6611978), (60698, 3305989)]