213455348286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1\times {\mathrm{11927}}^1$

素因数の和:14249

約数の個数: 64

約数和(自身を含む): 457989396480

約数和(自身を除く): 244534048194

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2221, 2686, 4029, 4442, 6663, 8058, 11927, 13326, 23854, 35781, 37757, 71562, 75514, 113271, 175459, 202759, 226542, 350918, 405518, 526377, 608277, 942233, 1052754, 1216554, 1884466, 2826699, 2982803, 5653398, 5965606, 8948409, 16017961, 17896818, 26489867, 32035922, 48053883, 52979734, 79469601, 96107766, 158939202, 450327739, 900655478, 1350983217, 2092699493, 2701966434, 4185398986, 6278098479, 12556196958, 35575891381, 71151782762, 106727674143, 213455348286]

約数ペア:

[(1, 213455348286), (2, 106727674143), (3, 71151782762), (6, 35575891381), (17, 12556196958), (34, 6278098479), (51, 4185398986), (79, 2701966434), (102, 2092699493), (158, 1350983217), (237, 900655478), (474, 450327739), (1343, 158939202), (2221, 96107766), (2686, 79469601), (4029, 52979734), (4442, 48053883), (6663, 32035922), (8058, 26489867), (11927, 17896818), (13326, 16017961), (23854, 8948409), (35781, 5965606), (37757, 5653398), (71562, 2982803), (75514, 2826699), (113271, 1884466), (175459, 1216554), (202759, 1052754), (226542, 942233), (350918, 608277), (405518, 526377)]