217468944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 180

約数和(自身を含む): 764964928

約数和(自身を除く): 547495984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1783, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3566, 3696, 4356, 5082, 5349, 5544, 5808, 6776, 7132, 7623, 8712, 10164, 10698, 11088, 12481, 13552, 14264, 15246, 16047, 17424, 19613, 20328, 21396, 24962, 28528, 30492, 32094, 37443, 39226, 40656, 42792, 49924, 58839, 60984, 64188, 74886, 78452, 85584, 99848, 112329, 117678, 121968, 128376, 137291, 149772, 156904, 176517, 199696, 215743, 224658, 235356, 256752, 274582, 299544, 313808, 353034, 411873, 431486, 449316, 470712, 549164, 599088, 647229, 706068, 823746, 862972, 898632, 941424, 1098328, 1235619, 1294458, 1412136, 1510201, 1647492, 1725944, 1797264, 1941687, 2196656, 2471238, 2588916, 2824272, 3020402, 3294984, 3451888, 3883374, 4530603, 4942476, 5177832, 6040804, 6589968, 7766748, 9061206, 9884952, 10355664, 12081608, 13591809, 15533496, 18122412, 19769904, 24163216, 27183618, 31066992, 36244824, 54367236, 72489648, 108734472, 217468944]

約数ペア:

[(1, 217468944), (2, 108734472), (3, 72489648), (4, 54367236), (6, 36244824), (7, 31066992), (8, 27183618), (9, 24163216), (11, 19769904), (12, 18122412), (14, 15533496), (16, 13591809), (18, 12081608), (21, 10355664), (22, 9884952), (24, 9061206), (28, 7766748), (33, 6589968), (36, 6040804), (42, 5177832), (44, 4942476), (48, 4530603), (56, 3883374), (63, 3451888), (66, 3294984), (72, 3020402), (77, 2824272), (84, 2588916), (88, 2471238), (99, 2196656), (112, 1941687), (121, 1797264), (126, 1725944), (132, 1647492), (144, 1510201), (154, 1412136), (168, 1294458), (176, 1235619), (198, 1098328), (231, 941424), (242, 898632), (252, 862972), (264, 823746), (308, 706068), (336, 647229), (363, 599088), (396, 549164), (462, 470712), (484, 449316), (504, 431486), (528, 411873), (616, 353034), (693, 313808), (726, 299544), (792, 274582), (847, 256752), (924, 235356), (968, 224658), (1008, 215743), (1089, 199696), (1232, 176517), (1386, 156904), (1452, 149772), (1584, 137291), (1694, 128376), (1783, 121968), (1848, 117678), (1936, 112329), (2178, 99848), (2541, 85584), (2772, 78452), (2904, 74886), (3388, 64188), (3566, 60984), (3696, 58839), (4356, 49924), (5082, 42792), (5349, 40656), (5544, 39226), (5808, 37443), (6776, 32094), (7132, 30492), (7623, 28528), (8712, 24962), (10164, 21396), (10698, 20328), (11088, 19613), (12481, 17424), (13552, 16047), (14264, 15246)]