201833138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 331914240

約数和(自身を除く): 130081102

約数列:

[1, 2, 13, 26, 97, 191, 194, 382, 419, 838, 1261, 2483, 2522, 4966, 5447, 10894, 18527, 37054, 40643, 80029, 81286, 160058, 240851, 481702, 528359, 1040377, 1056718, 2080754, 7762813, 15525626, 100916569, 201833138]

約数ペア:

[(1, 201833138), (2, 100916569), (13, 15525626), (26, 7762813), (97, 2080754), (191, 1056718), (194, 1040377), (382, 528359), (419, 481702), (838, 240851), (1261, 160058), (2483, 81286), (2522, 80029), (4966, 40643), (5447, 37054), (10894, 18527)]