209810317404

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1319}}^1\times {\mathrm{12983}}^1$

素因数の和:15330

約数の個数: 48

約数和(自身を含む): 490446190080

約数和(自身を除く): 280635872676

約数列:

[1, 2, 3, 4, 6, 12, 1021, 1319, 2042, 2638, 3063, 3957, 4084, 5276, 6126, 7914, 12252, 12983, 15828, 25966, 38949, 51932, 77898, 155796, 1346699, 2693398, 4040097, 5386796, 8080194, 13255643, 16160388, 17124577, 26511286, 34249154, 39766929, 51373731, 53022572, 68498308, 79533858, 102747462, 159067716, 205494924, 17484193117, 34968386234, 52452579351, 69936772468, 104905158702, 209810317404]

約数ペア:

[(1, 209810317404), (2, 104905158702), (3, 69936772468), (4, 52452579351), (6, 34968386234), (12, 17484193117), (1021, 205494924), (1319, 159067716), (2042, 102747462), (2638, 79533858), (3063, 68498308), (3957, 53022572), (4084, 51373731), (5276, 39766929), (6126, 34249154), (7914, 26511286), (12252, 17124577), (12983, 16160388), (15828, 13255643), (25966, 8080194), (38949, 5386796), (51932, 4040097), (77898, 2693398), (155796, 1346699)]