200040016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49417}}^1$

素因数の和:49459

約数の個数: 40

約数和(自身を含む): 441203904

約数和(自身を除く): 241163888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 49417, 98834, 197668, 395336, 543587, 790672, 1087174, 1136591, 2174348, 2273182, 4348696, 4546364, 8697392, 9092728, 12502501, 18185456, 25005002, 50010004, 100020008, 200040016]

約数ペア:

[(1, 200040016), (2, 100020008), (4, 50010004), (8, 25005002), (11, 18185456), (16, 12502501), (22, 9092728), (23, 8697392), (44, 4546364), (46, 4348696), (88, 2273182), (92, 2174348), (176, 1136591), (184, 1087174), (253, 790672), (368, 543587), (506, 395336), (1012, 197668), (2024, 98834), (4048, 49417)]