206294830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173357}}^1$

素因数の和:173388

約数の個数: 32

約数和(自身を含む): 449343936

約数和(自身を除く): 243049106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 173357, 346714, 866785, 1213499, 1733570, 2426998, 2947069, 5894138, 6067495, 12134990, 14735345, 20629483, 29470690, 41258966, 103147415, 206294830]

約数ペア:

[(1, 206294830), (2, 103147415), (5, 41258966), (7, 29470690), (10, 20629483), (14, 14735345), (17, 12134990), (34, 6067495), (35, 5894138), (70, 2947069), (85, 2426998), (119, 1733570), (170, 1213499), (238, 866785), (595, 346714), (1190, 173357)]