197238294

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14437}}^1$

素因数の和:14482

約数の個数: 64

約数和(自身を含む): 498977280

約数和(自身を除く): 301738986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 13662, 14437, 28874, 43311, 86622, 129933, 158807, 259866, 317614, 332051, 389799, 476421, 664102, 779598, 952842, 996153, 1429263, 1992306, 2858526, 2988459, 3652561, 4287789, 5976918, 7305122, 8575578, 8965377, 10957683, 17930754, 21915366, 32873049, 65746098, 98619147, 197238294]

約数ペア:

[(1, 197238294), (2, 98619147), (3, 65746098), (6, 32873049), (9, 21915366), (11, 17930754), (18, 10957683), (22, 8965377), (23, 8575578), (27, 7305122), (33, 5976918), (46, 4287789), (54, 3652561), (66, 2988459), (69, 2858526), (99, 1992306), (138, 1429263), (198, 996153), (207, 952842), (253, 779598), (297, 664102), (414, 476421), (506, 389799), (594, 332051), (621, 317614), (759, 259866), (1242, 158807), (1518, 129933), (2277, 86622), (4554, 43311), (6831, 28874), (13662, 14437)]