196363664

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22193}}^1$

素因数の和:22287

約数の個数: 40

約数和(自身を含む): 440328960

約数和(自身を除く): 243965296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 22193, 44386, 88772, 155351, 177544, 310702, 355088, 621404, 1242808, 1753247, 2485616, 3506494, 7012988, 12272729, 14025976, 24545458, 28051952, 49090916, 98181832, 196363664]

約数ペア:

[(1, 196363664), (2, 98181832), (4, 49090916), (7, 28051952), (8, 24545458), (14, 14025976), (16, 12272729), (28, 7012988), (56, 3506494), (79, 2485616), (112, 1753247), (158, 1242808), (316, 621404), (553, 355088), (632, 310702), (1106, 177544), (1264, 155351), (2212, 88772), (4424, 44386), (8848, 22193)]