201992310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172643}}^1$

素因数の和:172669

約数の個数: 48

約数和(自身を含む): 565581744

約数和(自身を除く): 363589434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172643, 345286, 517929, 863215, 1035858, 1553787, 1726430, 2244359, 2589645, 3107574, 4488718, 5179290, 6733077, 7768935, 11221795, 13466154, 15537870, 20199231, 22443590, 33665385, 40398462, 67330770, 100996155, 201992310]

約数ペア:

[(1, 201992310), (2, 100996155), (3, 67330770), (5, 40398462), (6, 33665385), (9, 22443590), (10, 20199231), (13, 15537870), (15, 13466154), (18, 11221795), (26, 7768935), (30, 6733077), (39, 5179290), (45, 4488718), (65, 3107574), (78, 2589645), (90, 2244359), (117, 1726430), (130, 1553787), (195, 1035858), (234, 863215), (390, 517929), (585, 345286), (1170, 172643)]