209969193606

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1\times {\mathrm{2039}}^1$

素因数の和:3761

約数の個数: 64

約数和(自身を含む): 428964802560

約数和(自身を除く): 218995608954

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 978, 1483, 2039, 2966, 4078, 4449, 6117, 8898, 11573, 12234, 23146, 34719, 69438, 105293, 144769, 210586, 241729, 289538, 315879, 332357, 434307, 483458, 631758, 664714, 725187, 868614, 997071, 1450374, 1994142, 3023837, 6047674, 9071511, 17162759, 18143022, 23597347, 34325518, 47194694, 51488277, 70792041, 102976554, 141584082, 214692427, 429384854, 492885431, 644077281, 985770862, 1288154562, 1478656293, 2957312586, 34994865601, 69989731202, 104984596803, 209969193606]

約数ペア:

[(1, 209969193606), (2, 104984596803), (3, 69989731202), (6, 34994865601), (71, 2957312586), (142, 1478656293), (163, 1288154562), (213, 985770862), (326, 644077281), (426, 492885431), (489, 429384854), (978, 214692427), (1483, 141584082), (2039, 102976554), (2966, 70792041), (4078, 51488277), (4449, 47194694), (6117, 34325518), (8898, 23597347), (11573, 18143022), (12234, 17162759), (23146, 9071511), (34719, 6047674), (69438, 3023837), (105293, 1994142), (144769, 1450374), (210586, 997071), (241729, 868614), (289538, 725187), (315879, 664714), (332357, 631758), (434307, 483458)]