200221488

素因数分解:

$2^4\times 3^2\times {\mathrm{953}}^1\times {\mathrm{1459}}^1$

素因数の和:2426

約数の個数: 60

約数和(自身を含む): 561314520

約数和(自身を除く): 361093032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 953, 1459, 1906, 2859, 2918, 3812, 4377, 5718, 5836, 7624, 8577, 8754, 11436, 11672, 13131, 15248, 17154, 17508, 22872, 23344, 26262, 34308, 35016, 45744, 52524, 68616, 70032, 105048, 137232, 210096, 1390427, 2780854, 4171281, 5561708, 8342562, 11123416, 12513843, 16685124, 22246832, 25027686, 33370248, 50055372, 66740496, 100110744, 200221488]

約数ペア:

[(1, 200221488), (2, 100110744), (3, 66740496), (4, 50055372), (6, 33370248), (8, 25027686), (9, 22246832), (12, 16685124), (16, 12513843), (18, 11123416), (24, 8342562), (36, 5561708), (48, 4171281), (72, 2780854), (144, 1390427), (953, 210096), (1459, 137232), (1906, 105048), (2859, 70032), (2918, 68616), (3812, 52524), (4377, 45744), (5718, 35016), (5836, 34308), (7624, 26262), (8577, 23344), (8754, 22872), (11436, 17508), (11672, 17154), (13131, 15248)]