207014652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 613150720

約数和(自身を除く): 406136068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 751, 806, 988, 1116, 1178, 1209, 1482, 1502, 1612, 1767, 2223, 2253, 2356, 2418, 2964, 3004, 3534, 3627, 4446, 4506, 4836, 5301, 6759, 7068, 7254, 7657, 8892, 9012, 9763, 10602, 13518, 14269, 14508, 15314, 19526, 21204, 22971, 23281, 27036, 28538, 29289, 30628, 39052, 42807, 45942, 46562, 57076, 58578, 68913, 69843, 85614, 87867, 91884, 93124, 117156, 128421, 137826, 139686, 171228, 175734, 185497, 209529, 256842, 275652, 279372, 302653, 351468, 370994, 419058, 442339, 513684, 556491, 605306, 741988, 838116, 884678, 907959, 1112982, 1210612, 1327017, 1669473, 1769356, 1815918, 2225964, 2654034, 2723877, 3338946, 3631836, 3981051, 5308068, 5447754, 5750407, 6677892, 7962102, 10895508, 11500814, 15924204, 17251221, 23001628, 34502442, 51753663, 69004884, 103507326, 207014652]

約数ペア:

[(1, 207014652), (2, 103507326), (3, 69004884), (4, 51753663), (6, 34502442), (9, 23001628), (12, 17251221), (13, 15924204), (18, 11500814), (19, 10895508), (26, 7962102), (31, 6677892), (36, 5750407), (38, 5447754), (39, 5308068), (52, 3981051), (57, 3631836), (62, 3338946), (76, 2723877), (78, 2654034), (93, 2225964), (114, 1815918), (117, 1769356), (124, 1669473), (156, 1327017), (171, 1210612), (186, 1112982), (228, 907959), (234, 884678), (247, 838116), (279, 741988), (342, 605306), (372, 556491), (403, 513684), (468, 442339), (494, 419058), (558, 370994), (589, 351468), (684, 302653), (741, 279372), (751, 275652), (806, 256842), (988, 209529), (1116, 185497), (1178, 175734), (1209, 171228), (1482, 139686), (1502, 137826), (1612, 128421), (1767, 117156), (2223, 93124), (2253, 91884), (2356, 87867), (2418, 85614), (2964, 69843), (3004, 68913), (3534, 58578), (3627, 57076), (4446, 46562), (4506, 45942), (4836, 42807), (5301, 39052), (6759, 30628), (7068, 29289), (7254, 28538), (7657, 27036), (8892, 23281), (9012, 22971), (9763, 21204), (10602, 19526), (13518, 15314), (14269, 14508)]