212912016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{108187}}^1$

素因数の和:108239

約数の個数: 40

約数和(自身を含む): 563443104

約数和(自身を除く): 350531088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 108187, 216374, 324561, 432748, 649122, 865496, 1298244, 1730992, 2596488, 4435667, 5192976, 8871334, 13307001, 17742668, 26614002, 35485336, 53228004, 70970672, 106456008, 212912016]

約数ペア:

[(1, 212912016), (2, 106456008), (3, 70970672), (4, 53228004), (6, 35485336), (8, 26614002), (12, 17742668), (16, 13307001), (24, 8871334), (41, 5192976), (48, 4435667), (82, 2596488), (123, 1730992), (164, 1298244), (246, 865496), (328, 649122), (492, 432748), (656, 324561), (984, 216374), (1968, 108187)]