210008178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 481965120

約数和(自身を除く): 271956942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 1002, 1503, 3006, 3173, 3677, 6346, 7354, 9519, 11031, 19038, 22062, 28557, 33093, 57114, 66186, 69863, 139726, 209589, 419178, 614059, 628767, 1228118, 1257534, 1842177, 3684354, 5526531, 11053062, 11667121, 23334242, 35001363, 70002726, 105004089, 210008178]

約数ペア:

[(1, 210008178), (2, 105004089), (3, 70002726), (6, 35001363), (9, 23334242), (18, 11667121), (19, 11053062), (38, 5526531), (57, 3684354), (114, 1842177), (167, 1257534), (171, 1228118), (334, 628767), (342, 614059), (501, 419178), (1002, 209589), (1503, 139726), (3006, 69863), (3173, 66186), (3677, 57114), (6346, 33093), (7354, 28557), (9519, 22062), (11031, 19038)]