208035730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95869}}^1$

素因数の和:95914

約数の個数: 32

約数和(自身を含む): 441768960

約数和(自身を除く): 233733230

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 95869, 191738, 479345, 671083, 958690, 1342166, 2971939, 3355415, 5943878, 6710830, 14859695, 20803573, 29719390, 41607146, 104017865, 208035730]

約数ペア:

[(1, 208035730), (2, 104017865), (5, 41607146), (7, 29719390), (10, 20803573), (14, 14859695), (31, 6710830), (35, 5943878), (62, 3355415), (70, 2971939), (155, 1342166), (217, 958690), (310, 671083), (434, 479345), (1085, 191738), (2170, 95869)]