246984876

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 693388080

約数和(自身を除く): 446403204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 318, 324, 342, 477, 513, 636, 684, 757, 954, 1007, 1026, 1431, 1514, 1539, 1908, 2014, 2052, 2271, 2862, 3021, 3028, 3078, 4028, 4293, 4542, 5724, 6042, 6156, 6813, 8586, 9063, 9084, 12084, 13626, 14383, 17172, 18126, 20439, 27189, 27252, 28766, 36252, 40121, 40878, 43149, 54378, 57532, 61317, 80242, 81567, 81756, 86298, 108756, 120363, 122634, 129447, 160484, 163134, 172596, 240726, 245268, 258894, 326268, 361089, 388341, 481452, 517788, 722178, 762299, 776682, 1083267, 1165023, 1444356, 1524598, 1553364, 2166534, 2286897, 2330046, 3049196, 3249801, 4333068, 4573794, 4660092, 6499602, 6860691, 9147588, 12999204, 13721382, 20582073, 27442764, 41164146, 61746219, 82328292, 123492438, 246984876]

約数ペア:

[(1, 246984876), (2, 123492438), (3, 82328292), (4, 61746219), (6, 41164146), (9, 27442764), (12, 20582073), (18, 13721382), (19, 12999204), (27, 9147588), (36, 6860691), (38, 6499602), (53, 4660092), (54, 4573794), (57, 4333068), (76, 3249801), (81, 3049196), (106, 2330046), (108, 2286897), (114, 2166534), (159, 1553364), (162, 1524598), (171, 1444356), (212, 1165023), (228, 1083267), (318, 776682), (324, 762299), (342, 722178), (477, 517788), (513, 481452), (636, 388341), (684, 361089), (757, 326268), (954, 258894), (1007, 245268), (1026, 240726), (1431, 172596), (1514, 163134), (1539, 160484), (1908, 129447), (2014, 122634), (2052, 120363), (2271, 108756), (2862, 86298), (3021, 81756), (3028, 81567), (3078, 80242), (4028, 61317), (4293, 57532), (4542, 54378), (5724, 43149), (6042, 40878), (6156, 40121), (6813, 36252), (8586, 28766), (9063, 27252), (9084, 27189), (12084, 20439), (13626, 18126), (14383, 17172)]