210920976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3714

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 517603824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3671, 4104, 4788, 6384, 7182, 7342, 8208, 9576, 11013, 14364, 14684, 19152, 22026, 25697, 28728, 29368, 33039, 44052, 51394, 57456, 58736, 66078, 69749, 77091, 88104, 99117, 102788, 132156, 139498, 154182, 176208, 198234, 205576, 209247, 231273, 264312, 278996, 308364, 396468, 411152, 418494, 462546, 488243, 528624, 557992, 616728, 627741, 693819, 792936, 836988, 925092, 976486, 1115984, 1233456, 1255482, 1387638, 1464729, 1585872, 1673976, 1850184, 1883223, 1952972, 2510964, 2775276, 2929458, 3347952, 3700368, 3766446, 3905944, 4394187, 5021928, 5550552, 5858916, 7532892, 7811888, 8788374, 10043856, 11101104, 11717832, 13182561, 15065784, 17576748, 23435664, 26365122, 30131568, 35153496, 52730244, 70306992, 105460488, 210920976]

約数ペア:

[(1, 210920976), (2, 105460488), (3, 70306992), (4, 52730244), (6, 35153496), (7, 30131568), (8, 26365122), (9, 23435664), (12, 17576748), (14, 15065784), (16, 13182561), (18, 11717832), (19, 11101104), (21, 10043856), (24, 8788374), (27, 7811888), (28, 7532892), (36, 5858916), (38, 5550552), (42, 5021928), (48, 4394187), (54, 3905944), (56, 3766446), (57, 3700368), (63, 3347952), (72, 2929458), (76, 2775276), (84, 2510964), (108, 1952972), (112, 1883223), (114, 1850184), (126, 1673976), (133, 1585872), (144, 1464729), (152, 1387638), (168, 1255482), (171, 1233456), (189, 1115984), (216, 976486), (228, 925092), (252, 836988), (266, 792936), (304, 693819), (336, 627741), (342, 616728), (378, 557992), (399, 528624), (432, 488243), (456, 462546), (504, 418494), (513, 411152), (532, 396468), (684, 308364), (756, 278996), (798, 264312), (912, 231273), (1008, 209247), (1026, 205576), (1064, 198234), (1197, 176208), (1368, 154182), (1512, 139498), (1596, 132156), (2052, 102788), (2128, 99117), (2394, 88104), (2736, 77091), (3024, 69749), (3192, 66078), (3591, 58736), (3671, 57456), (4104, 51394), (4788, 44052), (6384, 33039), (7182, 29368), (7342, 28728), (8208, 25697), (9576, 22026), (11013, 19152), (14364, 14684)]