245173614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{51659}}^1$

素因数の和:51784

約数の個数: 32

約数和(自身を含む): 565367040

約数和(自身を除く): 320193426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 51659, 103318, 154977, 309954, 361613, 723226, 1084839, 2169678, 5837467, 11674934, 17512401, 35024802, 40862269, 81724538, 122586807, 245173614]

約数ペア:

[(1, 245173614), (2, 122586807), (3, 81724538), (6, 40862269), (7, 35024802), (14, 17512401), (21, 11674934), (42, 5837467), (113, 2169678), (226, 1084839), (339, 723226), (678, 361613), (791, 309954), (1582, 154977), (2373, 103318), (4746, 51659)]