239755536

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{40609}}^1$

素因数の和:40664

約数の個数: 60

約数和(自身を含む): 687364860

約数和(自身を除く): 447609324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 40609, 81218, 121827, 162436, 243654, 324872, 365481, 487308, 649744, 730962, 974616, 1461924, 1664969, 1949232, 2923848, 3329938, 4994907, 5847696, 6659876, 9989814, 13319752, 14984721, 19979628, 26639504, 29969442, 39959256, 59938884, 79918512, 119877768, 239755536]

約数ペア:

[(1, 239755536), (2, 119877768), (3, 79918512), (4, 59938884), (6, 39959256), (8, 29969442), (9, 26639504), (12, 19979628), (16, 14984721), (18, 13319752), (24, 9989814), (36, 6659876), (41, 5847696), (48, 4994907), (72, 3329938), (82, 2923848), (123, 1949232), (144, 1664969), (164, 1461924), (246, 974616), (328, 730962), (369, 649744), (492, 487308), (656, 365481), (738, 324872), (984, 243654), (1476, 162436), (1968, 121827), (2952, 81218), (5904, 40609)]