201996915128

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{6221}}^1\times {\mathrm{41843}}^1$

素因数の和:48167

約数の個数: 32

約数和(自身を含む): 382719450960

約数和(自身を除く): 180722535832

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 6221, 12442, 24884, 41843, 49768, 83686, 167372, 334744, 603437, 1206874, 2413748, 4058771, 4827496, 8117542, 16235084, 32470168, 260305303, 520610606, 1041221212, 2082442424, 25249614391, 50499228782, 100998457564, 201996915128]

約数ペア:

[(1, 201996915128), (2, 100998457564), (4, 50499228782), (8, 25249614391), (97, 2082442424), (194, 1041221212), (388, 520610606), (776, 260305303), (6221, 32470168), (12442, 16235084), (24884, 8117542), (41843, 4827496), (49768, 4058771), (83686, 2413748), (167372, 1206874), (334744, 603437)]