205389036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5103

約数の個数: 72

約数和(自身を含む): 558033840

約数和(自身を除く): 352644804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4556, 5009, 6834, 10018, 10251, 13668, 15027, 20036, 20502, 30054, 41004, 45081, 60108, 85153, 90162, 170306, 180324, 255459, 335603, 340612, 510918, 671206, 766377, 1006809, 1021836, 1342412, 1532754, 2013618, 3020427, 3065508, 4027236, 5705251, 6040854, 11410502, 12081708, 17115753, 22821004, 34231506, 51347259, 68463012, 102694518, 205389036]

約数ペア:

[(1, 205389036), (2, 102694518), (3, 68463012), (4, 51347259), (6, 34231506), (9, 22821004), (12, 17115753), (17, 12081708), (18, 11410502), (34, 6040854), (36, 5705251), (51, 4027236), (67, 3065508), (68, 3020427), (102, 2013618), (134, 1532754), (153, 1342412), (201, 1021836), (204, 1006809), (268, 766377), (306, 671206), (402, 510918), (603, 340612), (612, 335603), (804, 255459), (1139, 180324), (1206, 170306), (2278, 90162), (2412, 85153), (3417, 60108), (4556, 45081), (5009, 41004), (6834, 30054), (10018, 20502), (10251, 20036), (13668, 15027)]