201939668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{424243}}^1$

素因数の和:424271

約数の個数: 24

約数和(自身を含む): 427637952

約数和(自身を除く): 225698284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 424243, 848486, 1696972, 2969701, 5939402, 7212131, 11878804, 14424262, 28848524, 50484917, 100969834, 201939668]

約数ペア:

[(1, 201939668), (2, 100969834), (4, 50484917), (7, 28848524), (14, 14424262), (17, 11878804), (28, 7212131), (34, 5939402), (68, 2969701), (119, 1696972), (238, 848486), (476, 424243)]