208469712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{394829}}^1$

素因数の和:394851

約数の個数: 40

約数和(自身を含む): 587507040

約数和(自身を除く): 379037328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 394829, 789658, 1184487, 1579316, 2368974, 3158632, 4343119, 4737948, 6317264, 8686238, 9475896, 13029357, 17372476, 18951792, 26058714, 34744952, 52117428, 69489904, 104234856, 208469712]

約数ペア:

[(1, 208469712), (2, 104234856), (3, 69489904), (4, 52117428), (6, 34744952), (8, 26058714), (11, 18951792), (12, 17372476), (16, 13029357), (22, 9475896), (24, 8686238), (33, 6317264), (44, 4737948), (48, 4343119), (66, 3158632), (88, 2368974), (132, 1579316), (176, 1184487), (264, 789658), (528, 394829)]