197877408

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{38891}}^1$

素因数の和:38957

約数の個数: 48

約数和(自身を含む): 529242336

約数和(自身を除く): 331364928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 38891, 77782, 116673, 155564, 233346, 311128, 466692, 622256, 933384, 1244512, 1866768, 2061223, 3733536, 4122446, 6183669, 8244892, 12367338, 16489784, 24734676, 32979568, 49469352, 65959136, 98938704, 197877408]

約数ペア:

[(1, 197877408), (2, 98938704), (3, 65959136), (4, 49469352), (6, 32979568), (8, 24734676), (12, 16489784), (16, 12367338), (24, 8244892), (32, 6183669), (48, 4122446), (53, 3733536), (96, 2061223), (106, 1866768), (159, 1244512), (212, 933384), (318, 622256), (424, 466692), (636, 311128), (848, 233346), (1272, 155564), (1696, 116673), (2544, 77782), (5088, 38891)]