215867952

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{36563}}^1$

素因数の和:36618

約数の個数: 60

約数和(自身を含む): 618882264

約数和(自身を除く): 403014312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 36563, 73126, 109689, 146252, 219378, 292504, 329067, 438756, 585008, 658134, 877512, 1316268, 1499083, 1755024, 2632536, 2998166, 4497249, 5265072, 5996332, 8994498, 11992664, 13491747, 17988996, 23985328, 26983494, 35977992, 53966988, 71955984, 107933976, 215867952]

約数ペア:

[(1, 215867952), (2, 107933976), (3, 71955984), (4, 53966988), (6, 35977992), (8, 26983494), (9, 23985328), (12, 17988996), (16, 13491747), (18, 11992664), (24, 8994498), (36, 5996332), (41, 5265072), (48, 4497249), (72, 2998166), (82, 2632536), (123, 1755024), (144, 1499083), (164, 1316268), (246, 877512), (328, 658134), (369, 585008), (492, 438756), (656, 329067), (738, 292504), (984, 219378), (1476, 146252), (1968, 109689), (2952, 73126), (5904, 36563)]