334628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 766080

約数和(自身を除く): 431452

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 37, 38, 68, 74, 76, 119, 133, 148, 238, 259, 266, 323, 476, 518, 532, 629, 646, 703, 1036, 1258, 1292, 1406, 2261, 2516, 2812, 4403, 4522, 4921, 8806, 9044, 9842, 11951, 17612, 19684, 23902, 47804, 83657, 167314, 334628]

約数ペア:

[(1, 334628), (2, 167314), (4, 83657), (7, 47804), (14, 23902), (17, 19684), (19, 17612), (28, 11951), (34, 9842), (37, 9044), (38, 8806), (68, 4921), (74, 4522), (76, 4403), (119, 2812), (133, 2516), (148, 2261), (238, 1406), (259, 1292), (266, 1258), (323, 1036), (476, 703), (518, 646), (532, 629)]