253393272

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 160

約数和(自身を含む): 815443200

約数和(自身を除く): 562049928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 396, 418, 456, 513, 594, 627, 648, 684, 792, 836, 891, 1026, 1188, 1254, 1368, 1539, 1672, 1782, 1871, 1881, 2052, 2376, 2508, 3078, 3564, 3742, 3762, 4104, 5016, 5613, 5643, 6156, 7128, 7484, 7524, 11226, 11286, 12312, 14968, 15048, 16839, 16929, 20581, 22452, 22572, 33678, 33858, 35549, 41162, 44904, 45144, 50517, 61743, 67356, 67716, 71098, 82324, 101034, 106647, 123486, 134712, 135432, 142196, 151551, 164648, 185229, 202068, 213294, 246972, 284392, 303102, 319941, 370458, 391039, 404136, 426588, 493944, 555687, 606204, 639882, 740916, 782078, 853176, 959823, 1111374, 1173117, 1212408, 1279764, 1481832, 1564156, 1667061, 1919646, 2222748, 2346234, 2559528, 2879469, 3128312, 3334122, 3519351, 3839292, 4445496, 4692468, 5758938, 6668244, 7038702, 7678584, 9384936, 10558053, 11517876, 13336488, 14077404, 21116106, 23035752, 28154808, 31674159, 42232212, 63348318, 84464424, 126696636, 253393272]

約数ペア:

[(1, 253393272), (2, 126696636), (3, 84464424), (4, 63348318), (6, 42232212), (8, 31674159), (9, 28154808), (11, 23035752), (12, 21116106), (18, 14077404), (19, 13336488), (22, 11517876), (24, 10558053), (27, 9384936), (33, 7678584), (36, 7038702), (38, 6668244), (44, 5758938), (54, 4692468), (57, 4445496), (66, 3839292), (72, 3519351), (76, 3334122), (81, 3128312), (88, 2879469), (99, 2559528), (108, 2346234), (114, 2222748), (132, 1919646), (152, 1667061), (162, 1564156), (171, 1481832), (198, 1279764), (209, 1212408), (216, 1173117), (228, 1111374), (264, 959823), (297, 853176), (324, 782078), (342, 740916), (396, 639882), (418, 606204), (456, 555687), (513, 493944), (594, 426588), (627, 404136), (648, 391039), (684, 370458), (792, 319941), (836, 303102), (891, 284392), (1026, 246972), (1188, 213294), (1254, 202068), (1368, 185229), (1539, 164648), (1672, 151551), (1782, 142196), (1871, 135432), (1881, 134712), (2052, 123486), (2376, 106647), (2508, 101034), (3078, 82324), (3564, 71098), (3742, 67716), (3762, 67356), (4104, 61743), (5016, 50517), (5613, 45144), (5643, 44904), (6156, 41162), (7128, 35549), (7484, 33858), (7524, 33678), (11226, 22572), (11286, 22452), (12312, 20581), (14968, 16929), (15048, 16839)]