207007312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 410348736

約数和(自身を除く): 203341424

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 194, 332, 388, 664, 776, 1328, 1552, 1607, 3214, 6428, 8051, 12856, 16102, 25712, 32204, 64408, 128816, 133381, 155879, 266762, 311758, 533524, 623516, 1067048, 1247032, 2134096, 2494064, 12937957, 25875914, 51751828, 103503656, 207007312]

約数ペア:

[(1, 207007312), (2, 103503656), (4, 51751828), (8, 25875914), (16, 12937957), (83, 2494064), (97, 2134096), (166, 1247032), (194, 1067048), (332, 623516), (388, 533524), (664, 311758), (776, 266762), (1328, 155879), (1552, 133381), (1607, 128816), (3214, 64408), (6428, 32204), (8051, 25712), (12856, 16102)]