207978751698

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1\times {\mathrm{153151}}^1$

素因数の和:154342

約数の個数: 32

約数和(自身を含む): 418141716480

約数和(自身を除く): 210162964782

約数列:

[1, 2, 3, 6, 239, 478, 717, 947, 1434, 1894, 2841, 5682, 153151, 226333, 306302, 452666, 459453, 678999, 918906, 1357998, 36603089, 73206178, 109809267, 145033997, 219618534, 290067994, 435101991, 870203982, 34663125283, 69326250566, 103989375849, 207978751698]

約数ペア:

[(1, 207978751698), (2, 103989375849), (3, 69326250566), (6, 34663125283), (239, 870203982), (478, 435101991), (717, 290067994), (947, 219618534), (1434, 145033997), (1894, 109809267), (2841, 73206178), (5682, 36603089), (153151, 1357998), (226333, 918906), (306302, 678999), (452666, 459453)]