217754328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11299}}^1$

素因数の和:11392

約数の個数: 64

約数和(自身を含む): 602064000

約数和(自身を除く): 384309672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4818, 6424, 9636, 11299, 19272, 22598, 33897, 45196, 67794, 90392, 124289, 135588, 248578, 271176, 372867, 497156, 745734, 824827, 994312, 1491468, 1649654, 2474481, 2982936, 3299308, 4948962, 6598616, 9073097, 9897924, 18146194, 19795848, 27219291, 36292388, 54438582, 72584776, 108877164, 217754328]

約数ペア:

[(1, 217754328), (2, 108877164), (3, 72584776), (4, 54438582), (6, 36292388), (8, 27219291), (11, 19795848), (12, 18146194), (22, 9897924), (24, 9073097), (33, 6598616), (44, 4948962), (66, 3299308), (73, 2982936), (88, 2474481), (132, 1649654), (146, 1491468), (219, 994312), (264, 824827), (292, 745734), (438, 497156), (584, 372867), (803, 271176), (876, 248578), (1606, 135588), (1752, 124289), (2409, 90392), (3212, 67794), (4818, 45196), (6424, 33897), (9636, 22598), (11299, 19272)]