200959465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 300398976

約数和(自身を除く): 99439511

約数列:

[1, 5, 7, 17, 35, 67, 71, 85, 119, 335, 355, 469, 497, 595, 1139, 1207, 2345, 2485, 4757, 5041, 5695, 6035, 7973, 8449, 23785, 25205, 33299, 35287, 39865, 42245, 80869, 85697, 166495, 176435, 337747, 404345, 428485, 566083, 599879, 1688735, 2364229, 2830415, 2999395, 5741699, 11821145, 28708495, 40191893, 200959465]

約数ペア:

[(1, 200959465), (5, 40191893), (7, 28708495), (17, 11821145), (35, 5741699), (67, 2999395), (71, 2830415), (85, 2364229), (119, 1688735), (335, 599879), (355, 566083), (469, 428485), (497, 404345), (595, 337747), (1139, 176435), (1207, 166495), (2345, 85697), (2485, 80869), (4757, 42245), (5041, 39865), (5695, 35287), (6035, 33299), (7973, 25205), (8449, 23785)]