201192285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9490

約数の個数: 48

約数和(自身を含む): 387417600

約数和(自身を除く): 186225315

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 9439, 21315, 28317, 47195, 66073, 141585, 198219, 273731, 330365, 462511, 821193, 991095, 1368655, 1387533, 1916117, 2312555, 4105965, 5748351, 6937665, 9580585, 13412819, 28741755, 40238457, 67064095, 201192285]

約数ペア:

[(1, 201192285), (3, 67064095), (5, 40238457), (7, 28741755), (15, 13412819), (21, 9580585), (29, 6937665), (35, 5748351), (49, 4105965), (87, 2312555), (105, 1916117), (145, 1387533), (147, 1368655), (203, 991095), (245, 821193), (435, 462511), (609, 330365), (735, 273731), (1015, 198219), (1421, 141585), (3045, 66073), (4263, 47195), (7105, 28317), (9439, 21315)]