248225796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8455

約数の個数: 120

約数和(自身を含む): 798754880

約数和(自身を除く): 550529084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 8419, 9828, 14742, 16838, 25257, 29484, 33676, 50514, 58933, 75771, 101028, 109447, 117866, 151542, 176799, 218894, 227313, 235732, 303084, 328341, 353598, 437788, 454626, 530397, 656682, 681939, 707196, 766129, 909252, 985023, 1060794, 1313364, 1363878, 1532258, 1591191, 1970046, 2121588, 2298387, 2727756, 2955069, 3064516, 3182382, 3940092, 4596774, 4773573, 5910138, 6364764, 6895161, 8865207, 9193548, 9547146, 11820276, 13790322, 17730414, 19094292, 20685483, 27580644, 35460828, 41370966, 62056449, 82741932, 124112898, 248225796]

約数ペア:

[(1, 248225796), (2, 124112898), (3, 82741932), (4, 62056449), (6, 41370966), (7, 35460828), (9, 27580644), (12, 20685483), (13, 19094292), (14, 17730414), (18, 13790322), (21, 11820276), (26, 9547146), (27, 9193548), (28, 8865207), (36, 6895161), (39, 6364764), (42, 5910138), (52, 4773573), (54, 4596774), (63, 3940092), (78, 3182382), (81, 3064516), (84, 2955069), (91, 2727756), (108, 2298387), (117, 2121588), (126, 1970046), (156, 1591191), (162, 1532258), (182, 1363878), (189, 1313364), (234, 1060794), (252, 985023), (273, 909252), (324, 766129), (351, 707196), (364, 681939), (378, 656682), (468, 530397), (546, 454626), (567, 437788), (702, 353598), (756, 328341), (819, 303084), (1053, 235732), (1092, 227313), (1134, 218894), (1404, 176799), (1638, 151542), (2106, 117866), (2268, 109447), (2457, 101028), (3276, 75771), (4212, 58933), (4914, 50514), (7371, 33676), (8419, 29484), (9828, 25257), (14742, 16838)]