200947378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 325192320

約数和(自身を除く): 124244942

約数列:

[1, 2, 17, 34, 101, 163, 202, 326, 359, 718, 1717, 2771, 3434, 5542, 6103, 12206, 16463, 32926, 36259, 58517, 72518, 117034, 279871, 559742, 616403, 994789, 1232806, 1989578, 5910217, 11820434, 100473689, 200947378]

約数ペア:

[(1, 200947378), (2, 100473689), (17, 11820434), (34, 5910217), (101, 1989578), (163, 1232806), (202, 994789), (326, 616403), (359, 559742), (718, 279871), (1717, 117034), (2771, 72518), (3434, 58517), (5542, 36259), (6103, 32926), (12206, 16463)]