197057328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 578629632

約数和(自身を除く): 381572304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 167, 183, 186, 208, 244, 248, 312, 334, 366, 372, 403, 488, 496, 501, 624, 668, 732, 744, 793, 806, 976, 1002, 1209, 1336, 1464, 1488, 1586, 1612, 1891, 2004, 2171, 2379, 2418, 2672, 2928, 3172, 3224, 3782, 4008, 4342, 4758, 4836, 5177, 5673, 6344, 6448, 6513, 7564, 8016, 8684, 9516, 9672, 10187, 10354, 11346, 12688, 13026, 15128, 15531, 17368, 19032, 19344, 20374, 20708, 22692, 24583, 26052, 30256, 30561, 31062, 34736, 38064, 40748, 41416, 45384, 49166, 52104, 61122, 62124, 67301, 73749, 81496, 82832, 90768, 98332, 104208, 122244, 124248, 132431, 134602, 147498, 162992, 196664, 201903, 244488, 248496, 264862, 269204, 294996, 315797, 393328, 397293, 403806, 488976, 529724, 538408, 589992, 631594, 794586, 807612, 947391, 1059448, 1076816, 1179984, 1263188, 1589172, 1615224, 1894782, 2118896, 2526376, 3178344, 3230448, 3789564, 4105361, 5052752, 6356688, 7579128, 8210722, 12316083, 15158256, 16421444, 24632166, 32842888, 49264332, 65685776, 98528664, 197057328]

約数ペア:

[(1, 197057328), (2, 98528664), (3, 65685776), (4, 49264332), (6, 32842888), (8, 24632166), (12, 16421444), (13, 15158256), (16, 12316083), (24, 8210722), (26, 7579128), (31, 6356688), (39, 5052752), (48, 4105361), (52, 3789564), (61, 3230448), (62, 3178344), (78, 2526376), (93, 2118896), (104, 1894782), (122, 1615224), (124, 1589172), (156, 1263188), (167, 1179984), (183, 1076816), (186, 1059448), (208, 947391), (244, 807612), (248, 794586), (312, 631594), (334, 589992), (366, 538408), (372, 529724), (403, 488976), (488, 403806), (496, 397293), (501, 393328), (624, 315797), (668, 294996), (732, 269204), (744, 264862), (793, 248496), (806, 244488), (976, 201903), (1002, 196664), (1209, 162992), (1336, 147498), (1464, 134602), (1488, 132431), (1586, 124248), (1612, 122244), (1891, 104208), (2004, 98332), (2171, 90768), (2379, 82832), (2418, 81496), (2672, 73749), (2928, 67301), (3172, 62124), (3224, 61122), (3782, 52104), (4008, 49166), (4342, 45384), (4758, 41416), (4836, 40748), (5177, 38064), (5673, 34736), (6344, 31062), (6448, 30561), (6513, 30256), (7564, 26052), (8016, 24583), (8684, 22692), (9516, 20708), (9672, 20374), (10187, 19344), (10354, 19032), (11346, 17368), (12688, 15531), (13026, 15128)]