212970912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 712986624

約数和(自身を除く): 500015712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 96, 112, 132, 141, 154, 168, 176, 188, 224, 231, 264, 282, 308, 329, 336, 352, 376, 462, 517, 528, 564, 613, 616, 658, 672, 752, 924, 987, 1034, 1056, 1128, 1226, 1232, 1316, 1504, 1551, 1839, 1848, 1974, 2068, 2256, 2452, 2464, 2632, 3102, 3619, 3678, 3696, 3948, 4136, 4291, 4512, 4904, 5264, 6204, 6743, 7238, 7356, 7392, 7896, 8272, 8582, 9808, 10528, 10857, 12408, 12873, 13486, 14476, 14712, 15792, 16544, 17164, 19616, 20229, 21714, 24816, 25746, 26972, 28811, 28952, 29424, 31584, 34328, 40458, 43428, 47201, 49632, 51492, 53944, 57622, 57904, 58848, 68656, 80916, 86433, 86856, 94402, 102984, 107888, 115244, 115808, 137312, 141603, 161832, 172866, 173712, 188804, 201677, 205968, 215776, 230488, 283206, 316921, 323664, 345732, 347424, 377608, 403354, 411936, 460976, 566412, 605031, 633842, 647328, 691464, 755216, 806708, 921952, 950763, 1132824, 1210062, 1267684, 1382928, 1510432, 1613416, 1901526, 2218447, 2265648, 2420124, 2535368, 2765856, 3226832, 3803052, 4436894, 4531296, 4840248, 5070736, 6453664, 6655341, 7606104, 8873788, 9680496, 10141472, 13310682, 15212208, 17747576, 19360992, 26621364, 30424416, 35495152, 53242728, 70990304, 106485456, 212970912]

約数ペア:

[(1, 212970912), (2, 106485456), (3, 70990304), (4, 53242728), (6, 35495152), (7, 30424416), (8, 26621364), (11, 19360992), (12, 17747576), (14, 15212208), (16, 13310682), (21, 10141472), (22, 9680496), (24, 8873788), (28, 7606104), (32, 6655341), (33, 6453664), (42, 5070736), (44, 4840248), (47, 4531296), (48, 4436894), (56, 3803052), (66, 3226832), (77, 2765856), (84, 2535368), (88, 2420124), (94, 2265648), (96, 2218447), (112, 1901526), (132, 1613416), (141, 1510432), (154, 1382928), (168, 1267684), (176, 1210062), (188, 1132824), (224, 950763), (231, 921952), (264, 806708), (282, 755216), (308, 691464), (329, 647328), (336, 633842), (352, 605031), (376, 566412), (462, 460976), (517, 411936), (528, 403354), (564, 377608), (613, 347424), (616, 345732), (658, 323664), (672, 316921), (752, 283206), (924, 230488), (987, 215776), (1034, 205968), (1056, 201677), (1128, 188804), (1226, 173712), (1232, 172866), (1316, 161832), (1504, 141603), (1551, 137312), (1839, 115808), (1848, 115244), (1974, 107888), (2068, 102984), (2256, 94402), (2452, 86856), (2464, 86433), (2632, 80916), (3102, 68656), (3619, 58848), (3678, 57904), (3696, 57622), (3948, 53944), (4136, 51492), (4291, 49632), (4512, 47201), (4904, 43428), (5264, 40458), (6204, 34328), (6743, 31584), (7238, 29424), (7356, 28952), (7392, 28811), (7896, 26972), (8272, 25746), (8582, 24816), (9808, 21714), (10528, 20229), (10857, 19616), (12408, 17164), (12873, 16544), (13486, 15792), (14476, 14712)]