203438809438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{51287}}^1$

素因数の和:51732

約数の個数: 32

約数和(自身を含む): 313568677440

約数和(自身を除く): 110129868002

約数列:

[1, 2, 73, 101, 146, 202, 269, 538, 7373, 14746, 19637, 27169, 39274, 51287, 54338, 102574, 1983337, 3743951, 3966674, 5179987, 7487902, 10359974, 13796203, 27592406, 378139051, 756278102, 1007122819, 1393416503, 2014245638, 2786833006, 101719404719, 203438809438]

約数ペア:

[(1, 203438809438), (2, 101719404719), (73, 2786833006), (101, 2014245638), (146, 1393416503), (202, 1007122819), (269, 756278102), (538, 378139051), (7373, 27592406), (14746, 13796203), (19637, 10359974), (27169, 7487902), (39274, 5179987), (51287, 3966674), (54338, 3743951), (102574, 1983337)]