189609912

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{64231}}^1$

素因数の和:64284

約数の個数: 48

約数和(自身を含む): 526060080

約数和(自身を除く): 336450168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 64231, 128462, 192693, 256924, 385386, 513848, 578079, 770772, 1156158, 1541544, 2312316, 2633471, 4624632, 5266942, 7900413, 10533884, 15800826, 21067768, 23701239, 31601652, 47402478, 63203304, 94804956, 189609912]

約数ペア:

[(1, 189609912), (2, 94804956), (3, 63203304), (4, 47402478), (6, 31601652), (8, 23701239), (9, 21067768), (12, 15800826), (18, 10533884), (24, 7900413), (36, 5266942), (41, 4624632), (72, 2633471), (82, 2312316), (123, 1541544), (164, 1156158), (246, 770772), (328, 578079), (369, 513848), (492, 385386), (738, 256924), (984, 192693), (1476, 128462), (2952, 64231)]