212854008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 565276320

約数和(自身を除く): 352422312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 401, 408, 802, 1203, 1301, 1604, 2406, 2602, 3208, 3903, 4812, 5204, 6817, 7806, 9624, 10408, 13634, 15612, 20451, 22117, 27268, 31224, 40902, 44234, 54536, 66351, 81804, 88468, 132702, 163608, 176936, 265404, 521701, 530808, 1043402, 1565103, 2086804, 3130206, 4173608, 6260412, 8868917, 12520824, 17737834, 26606751, 35475668, 53213502, 70951336, 106427004, 212854008]

約数ペア:

[(1, 212854008), (2, 106427004), (3, 70951336), (4, 53213502), (6, 35475668), (8, 26606751), (12, 17737834), (17, 12520824), (24, 8868917), (34, 6260412), (51, 4173608), (68, 3130206), (102, 2086804), (136, 1565103), (204, 1043402), (401, 530808), (408, 521701), (802, 265404), (1203, 176936), (1301, 163608), (1604, 132702), (2406, 88468), (2602, 81804), (3208, 66351), (3903, 54536), (4812, 44234), (5204, 40902), (6817, 31224), (7806, 27268), (9624, 22117), (10408, 20451), (13634, 15612)]