200234312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4861}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 396739200

約数和(自身を除く): 196504888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2168, 4861, 5149, 9722, 10298, 19444, 20596, 38888, 41192, 92359, 184718, 369436, 738872, 1317331, 2634662, 5269324, 10538648, 25029289, 50058578, 100117156, 200234312]

約数ペア:

[(1, 200234312), (2, 100117156), (4, 50058578), (8, 25029289), (19, 10538648), (38, 5269324), (76, 2634662), (152, 1317331), (271, 738872), (542, 369436), (1084, 184718), (2168, 92359), (4861, 41192), (5149, 38888), (9722, 20596), (10298, 19444)]