214325188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40933}}^1$

素因数の和:40972

約数の個数: 48

約数和(自身を含む): 495137664

約数和(自身を除く): 280812476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 40933, 81866, 163732, 286531, 450263, 573062, 695861, 900526, 1146124, 1391722, 1801052, 2783444, 3151841, 4871027, 6303682, 7654471, 9742054, 12607364, 15308942, 19484108, 30617884, 53581297, 107162594, 214325188]

約数ペア:

[(1, 214325188), (2, 107162594), (4, 53581297), (7, 30617884), (11, 19484108), (14, 15308942), (17, 12607364), (22, 9742054), (28, 7654471), (34, 6303682), (44, 4871027), (68, 3151841), (77, 2783444), (119, 1801052), (154, 1391722), (187, 1146124), (238, 900526), (308, 695861), (374, 573062), (476, 450263), (748, 286531), (1309, 163732), (2618, 81866), (5236, 40933)]