210635516

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6359}}^1$

素因数の和:6403

約数の個数: 54

約数和(自身を含む): 464388120

約数和(自身を除く): 253752604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6359, 8281, 12718, 16562, 25436, 33124, 44513, 82667, 89026, 165334, 178052, 311591, 330668, 578669, 623182, 1074671, 1157338, 1246364, 2149342, 2314676, 4050683, 4298684, 7522697, 8101366, 15045394, 16202732, 30090788, 52658879, 105317758, 210635516]

約数ペア:

[(1, 210635516), (2, 105317758), (4, 52658879), (7, 30090788), (13, 16202732), (14, 15045394), (26, 8101366), (28, 7522697), (49, 4298684), (52, 4050683), (91, 2314676), (98, 2149342), (169, 1246364), (182, 1157338), (196, 1074671), (338, 623182), (364, 578669), (637, 330668), (676, 311591), (1183, 178052), (1274, 165334), (2366, 89026), (2548, 82667), (4732, 44513), (6359, 33124), (8281, 25436), (12718, 16562)]