209810112

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15391}}^1$

素因数の和:15477

約数の個数: 56

約数和(自身を含む): 562977792

約数和(自身を除く): 353167680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 246256, 369384, 492512, 738768, 985024, 1092761, 1477536, 2185522, 2955072, 3278283, 4371044, 6556566, 8742088, 13113132, 17484176, 26226264, 34968352, 52452528, 69936704, 104905056, 209810112]

約数ペア:

[(1, 209810112), (2, 104905056), (3, 69936704), (4, 52452528), (6, 34968352), (8, 26226264), (12, 17484176), (16, 13113132), (24, 8742088), (32, 6556566), (48, 4371044), (64, 3278283), (71, 2955072), (96, 2185522), (142, 1477536), (192, 1092761), (213, 985024), (284, 738768), (426, 492512), (568, 369384), (852, 246256), (1136, 184692), (1704, 123128), (2272, 92346), (3408, 61564), (4544, 46173), (6816, 30782), (13632, 15391)]