245189736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{309583}}^1$

素因数の和:309606

約数の個数: 48

約数和(自身を含む): 724426560

約数和(自身を除く): 479236824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 309583, 619166, 928749, 1238332, 1857498, 2476664, 2786247, 3405413, 3714996, 5572494, 6810826, 7429992, 10216239, 11144988, 13621652, 20432478, 22289976, 27243304, 30648717, 40864956, 61297434, 81729912, 122594868, 245189736]

約数ペア:

[(1, 245189736), (2, 122594868), (3, 81729912), (4, 61297434), (6, 40864956), (8, 30648717), (9, 27243304), (11, 22289976), (12, 20432478), (18, 13621652), (22, 11144988), (24, 10216239), (33, 7429992), (36, 6810826), (44, 5572494), (66, 3714996), (72, 3405413), (88, 2786247), (99, 2476664), (132, 1857498), (198, 1238332), (264, 928749), (396, 619166), (792, 309583)]