201502976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25391}}^1$

素因数の和:25438

約数の個数: 36

約数和(自身を含む): 415209984

約数和(自身を除く): 213707008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25391, 50782, 101564, 203128, 406256, 787121, 812512, 1574242, 1625024, 3148484, 3250048, 6296968, 6500096, 12593936, 25187872, 50375744, 100751488, 201502976]

約数ペア:

[(1, 201502976), (2, 100751488), (4, 50375744), (8, 25187872), (16, 12593936), (31, 6500096), (32, 6296968), (62, 3250048), (64, 3148484), (124, 1625024), (128, 1574242), (248, 812512), (256, 787121), (496, 406256), (992, 203128), (1984, 101564), (3968, 50782), (7936, 25391)]