229712964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4079}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 609356160

約数和(自身を除く): 379643196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4079, 4332, 4693, 8158, 9386, 12237, 14079, 16316, 18772, 24474, 28158, 48948, 53027, 56316, 77501, 106054, 155002, 159081, 212108, 232503, 310004, 318162, 465006, 636324, 930012, 1007513, 1472519, 2015026, 2945038, 3022539, 4030052, 4417557, 5890076, 6045078, 8835114, 12090156, 17670228, 19142747, 38285494, 57428241, 76570988, 114856482, 229712964]

約数ペア:

[(1, 229712964), (2, 114856482), (3, 76570988), (4, 57428241), (6, 38285494), (12, 19142747), (13, 17670228), (19, 12090156), (26, 8835114), (38, 6045078), (39, 5890076), (52, 4417557), (57, 4030052), (76, 3022539), (78, 2945038), (114, 2015026), (156, 1472519), (228, 1007513), (247, 930012), (361, 636324), (494, 465006), (722, 318162), (741, 310004), (988, 232503), (1083, 212108), (1444, 159081), (1482, 155002), (2166, 106054), (2964, 77501), (4079, 56316), (4332, 53027), (4693, 48948), (8158, 28158), (9386, 24474), (12237, 18772), (14079, 16316)]