240069886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14207}}^1$

素因数の和:14304

約数の個数: 32

約数和(自身を含む): 441925632

約数和(自身を除く): 201855746

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 14207, 16898, 28414, 99449, 198898, 241519, 483038, 1008697, 1690633, 2017394, 3381266, 7060879, 14121758, 17147849, 34295698, 120034943, 240069886]

約数ペア:

[(1, 240069886), (2, 120034943), (7, 34295698), (14, 17147849), (17, 14121758), (34, 7060879), (71, 3381266), (119, 2017394), (142, 1690633), (238, 1008697), (497, 483038), (994, 241519), (1207, 198898), (2414, 99449), (8449, 28414), (14207, 16898)]