202249408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 427445424

約数和(自身を除く): 225196016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 211, 272, 422, 544, 844, 881, 1088, 1688, 1762, 3376, 3524, 3587, 6752, 7048, 7174, 13504, 14096, 14348, 14977, 28192, 28696, 29954, 56384, 57392, 59908, 114784, 119816, 185891, 229568, 239632, 371782, 479264, 743564, 958528, 1487128, 2974256, 3160147, 5948512, 6320294, 11897024, 12640588, 25281176, 50562352, 101124704, 202249408]

約数ペア:

[(1, 202249408), (2, 101124704), (4, 50562352), (8, 25281176), (16, 12640588), (17, 11897024), (32, 6320294), (34, 5948512), (64, 3160147), (68, 2974256), (136, 1487128), (211, 958528), (272, 743564), (422, 479264), (544, 371782), (844, 239632), (881, 229568), (1088, 185891), (1688, 119816), (1762, 114784), (3376, 59908), (3524, 57392), (3587, 56384), (6752, 29954), (7048, 28696), (7174, 28192), (13504, 14977), (14096, 14348)]