200836144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 400099392

約数和(自身を除く): 199263248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 251, 344, 502, 688, 1004, 1163, 2008, 2326, 4016, 4652, 9304, 10793, 18608, 21586, 43172, 50009, 86344, 100018, 172688, 200036, 291913, 400072, 583826, 800144, 1167652, 2335304, 4670608, 12552259, 25104518, 50209036, 100418072, 200836144]

約数ペア:

[(1, 200836144), (2, 100418072), (4, 50209036), (8, 25104518), (16, 12552259), (43, 4670608), (86, 2335304), (172, 1167652), (251, 800144), (344, 583826), (502, 400072), (688, 291913), (1004, 200036), (1163, 172688), (2008, 100018), (2326, 86344), (4016, 50009), (4652, 43172), (9304, 21586), (10793, 18608)]