248663142

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 96

約数和(自身を含む): 692344800

約数和(自身を除く): 443681658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 7229, 11466, 14458, 17199, 21687, 34398, 43374, 50603, 65061, 93977, 101206, 130122, 151809, 187954, 195183, 281931, 303618, 354221, 390366, 455427, 563862, 657839, 708442, 845793, 910854, 1062663, 1315678, 1366281, 1691586, 1973517, 2125326, 2537379, 2732562, 3187989, 3947034, 4604873, 5074758, 5920551, 6375978, 9209746, 9563967, 11841102, 13814619, 17761653, 19127934, 27629238, 35523306, 41443857, 82887714, 124331571, 248663142]

約数ペア:

[(1, 248663142), (2, 124331571), (3, 82887714), (6, 41443857), (7, 35523306), (9, 27629238), (13, 19127934), (14, 17761653), (18, 13814619), (21, 11841102), (26, 9563967), (27, 9209746), (39, 6375978), (42, 5920551), (49, 5074758), (54, 4604873), (63, 3947034), (78, 3187989), (91, 2732562), (98, 2537379), (117, 2125326), (126, 1973517), (147, 1691586), (182, 1366281), (189, 1315678), (234, 1062663), (273, 910854), (294, 845793), (351, 708442), (378, 657839), (441, 563862), (546, 455427), (637, 390366), (702, 354221), (819, 303618), (882, 281931), (1274, 195183), (1323, 187954), (1638, 151809), (1911, 130122), (2457, 101206), (2646, 93977), (3822, 65061), (4914, 50603), (5733, 43374), (7229, 34398), (11466, 21687), (14458, 17199)]