239444496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53639}}^1$

素因数の和:53684

約数の個数: 60

約数和(自身を含む): 691741440

約数和(自身を除く): 452296944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 53639, 107278, 160917, 214556, 321834, 429112, 482751, 643668, 858224, 965502, 1287336, 1662809, 1931004, 2574672, 3325618, 3862008, 4988427, 6651236, 7724016, 9976854, 13302472, 14965281, 19953708, 26604944, 29930562, 39907416, 59861124, 79814832, 119722248, 239444496]

約数ペア:

[(1, 239444496), (2, 119722248), (3, 79814832), (4, 59861124), (6, 39907416), (8, 29930562), (9, 26604944), (12, 19953708), (16, 14965281), (18, 13302472), (24, 9976854), (31, 7724016), (36, 6651236), (48, 4988427), (62, 3862008), (72, 3325618), (93, 2574672), (124, 1931004), (144, 1662809), (186, 1287336), (248, 965502), (279, 858224), (372, 643668), (496, 482751), (558, 429112), (744, 321834), (1116, 214556), (1488, 160917), (2232, 107278), (4464, 53639)]