186780204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1259}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 510466320

約数和(自身を除く): 323686116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 317, 468, 634, 951, 1259, 1268, 1902, 2518, 2853, 3777, 3804, 4121, 5036, 5706, 7554, 8242, 11331, 11412, 12363, 15108, 16367, 16484, 22662, 24726, 32734, 37089, 45324, 49101, 49452, 65468, 74178, 98202, 147303, 148356, 196404, 294606, 399103, 589212, 798206, 1197309, 1596412, 2394618, 3591927, 4789236, 5188339, 7183854, 10376678, 14367708, 15565017, 20753356, 31130034, 46695051, 62260068, 93390102, 186780204]

約数ペア:

[(1, 186780204), (2, 93390102), (3, 62260068), (4, 46695051), (6, 31130034), (9, 20753356), (12, 15565017), (13, 14367708), (18, 10376678), (26, 7183854), (36, 5188339), (39, 4789236), (52, 3591927), (78, 2394618), (117, 1596412), (156, 1197309), (234, 798206), (317, 589212), (468, 399103), (634, 294606), (951, 196404), (1259, 148356), (1268, 147303), (1902, 98202), (2518, 74178), (2853, 65468), (3777, 49452), (3804, 49101), (4121, 45324), (5036, 37089), (5706, 32734), (7554, 24726), (8242, 22662), (11331, 16484), (11412, 16367), (12363, 15108)]