255525844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 568270080

約数和(自身を除く): 312744236

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 107, 116, 119, 173, 203, 214, 238, 346, 406, 428, 476, 493, 692, 749, 812, 986, 1211, 1498, 1819, 1972, 2422, 2941, 2996, 3103, 3451, 3638, 4844, 5017, 5882, 6206, 6902, 7276, 10034, 11764, 12412, 12733, 13804, 18511, 20068, 20587, 21721, 25466, 35119, 37022, 41174, 43442, 50932, 52751, 70238, 74044, 82348, 85289, 86884, 105502, 129577, 140476, 170578, 211004, 259154, 314687, 341156, 369257, 518308, 536819, 597023, 629374, 738514, 1073638, 1194046, 1258748, 1477028, 2147276, 2202809, 2388092, 3757733, 4405618, 7515466, 8811236, 9125923, 15030932, 18251846, 36503692, 63881461, 127762922, 255525844]

約数ペア:

[(1, 255525844), (2, 127762922), (4, 63881461), (7, 36503692), (14, 18251846), (17, 15030932), (28, 9125923), (29, 8811236), (34, 7515466), (58, 4405618), (68, 3757733), (107, 2388092), (116, 2202809), (119, 2147276), (173, 1477028), (203, 1258748), (214, 1194046), (238, 1073638), (346, 738514), (406, 629374), (428, 597023), (476, 536819), (493, 518308), (692, 369257), (749, 341156), (812, 314687), (986, 259154), (1211, 211004), (1498, 170578), (1819, 140476), (1972, 129577), (2422, 105502), (2941, 86884), (2996, 85289), (3103, 82348), (3451, 74044), (3638, 70238), (4844, 52751), (5017, 50932), (5882, 43442), (6206, 41174), (6902, 37022), (7276, 35119), (10034, 25466), (11764, 21721), (12412, 20587), (12733, 20068), (13804, 18511)]