210856824

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42443}}^1$

素因数の和:42481

約数の個数: 64

約数和(自身を含む): 611193600

約数和(自身を除く): 400336776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 42443, 84886, 127329, 169772, 254658, 339544, 381987, 509316, 763974, 976189, 1018632, 1145961, 1527948, 1952378, 2291922, 2928567, 3055896, 3904756, 4583844, 5857134, 7809512, 8785701, 9167688, 11714268, 17571402, 23428536, 26357103, 35142804, 52714206, 70285608, 105428412, 210856824]

約数ペア:

[(1, 210856824), (2, 105428412), (3, 70285608), (4, 52714206), (6, 35142804), (8, 26357103), (9, 23428536), (12, 17571402), (18, 11714268), (23, 9167688), (24, 8785701), (27, 7809512), (36, 5857134), (46, 4583844), (54, 3904756), (69, 3055896), (72, 2928567), (92, 2291922), (108, 1952378), (138, 1527948), (184, 1145961), (207, 1018632), (216, 976189), (276, 763974), (414, 509316), (552, 381987), (621, 339544), (828, 254658), (1242, 169772), (1656, 127329), (2484, 84886), (4968, 42443)]