215052048

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{3449}}^1$

素因数の和:3896

約数の個数: 60

約数和(自身を含む): 603411900

約数和(自身を除く): 388359852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 2598, 3449, 3464, 3897, 5196, 6898, 6928, 7794, 10347, 10392, 13796, 15588, 20694, 20784, 27592, 31041, 31176, 41388, 55184, 62082, 62352, 82776, 124164, 165552, 248328, 496656, 1493417, 2986834, 4480251, 5973668, 8960502, 11947336, 13440753, 17921004, 23894672, 26881506, 35842008, 53763012, 71684016, 107526024, 215052048]

約数ペア:

[(1, 215052048), (2, 107526024), (3, 71684016), (4, 53763012), (6, 35842008), (8, 26881506), (9, 23894672), (12, 17921004), (16, 13440753), (18, 11947336), (24, 8960502), (36, 5973668), (48, 4480251), (72, 2986834), (144, 1493417), (433, 496656), (866, 248328), (1299, 165552), (1732, 124164), (2598, 82776), (3449, 62352), (3464, 62082), (3897, 55184), (5196, 41388), (6898, 31176), (6928, 31041), (7794, 27592), (10347, 20784), (10392, 20694), (13796, 15588)]