189089344

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 384048000

約数和(自身を除く): 194958656

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 149, 158, 251, 298, 316, 502, 596, 632, 1004, 1192, 1264, 2008, 2384, 2528, 4016, 4768, 5056, 8032, 9536, 11771, 16064, 19829, 23542, 37399, 39658, 47084, 74798, 79316, 94168, 149596, 158632, 188336, 299192, 317264, 376672, 598384, 634528, 753344, 1196768, 1269056, 2393536, 2954521, 5909042, 11818084, 23636168, 47272336, 94544672, 189089344]

約数ペア:

[(1, 189089344), (2, 94544672), (4, 47272336), (8, 23636168), (16, 11818084), (32, 5909042), (64, 2954521), (79, 2393536), (149, 1269056), (158, 1196768), (251, 753344), (298, 634528), (316, 598384), (502, 376672), (596, 317264), (632, 299192), (1004, 188336), (1192, 158632), (1264, 149596), (2008, 94168), (2384, 79316), (2528, 74798), (4016, 47084), (4768, 39658), (5056, 37399), (8032, 23542), (9536, 19829), (11771, 16064)]