230405296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2042

約数の個数: 60

約数和(自身を含む): 498981952

約数和(自身を除く): 268576656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1936, 1951, 2684, 3902, 5368, 7381, 7804, 10736, 14762, 15608, 21461, 29524, 31216, 42922, 59048, 85844, 118096, 119011, 171688, 236071, 238022, 343376, 472142, 476044, 944284, 952088, 1309121, 1888568, 1904176, 2618242, 3777136, 5236484, 10472968, 14400331, 20945936, 28800662, 57601324, 115202648, 230405296]

約数ペア:

[(1, 230405296), (2, 115202648), (4, 57601324), (8, 28800662), (11, 20945936), (16, 14400331), (22, 10472968), (44, 5236484), (61, 3777136), (88, 2618242), (121, 1904176), (122, 1888568), (176, 1309121), (242, 952088), (244, 944284), (484, 476044), (488, 472142), (671, 343376), (968, 238022), (976, 236071), (1342, 171688), (1936, 119011), (1951, 118096), (2684, 85844), (3902, 59048), (5368, 42922), (7381, 31216), (7804, 29524), (10736, 21461), (14762, 15608)]