217687536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2671

約数の個数: 120

約数和(自身を含む): 677407536

約数和(自身を除く): 459720000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1908, 2332, 2544, 2593, 3498, 3816, 4664, 5186, 5247, 6996, 7632, 7779, 9328, 10372, 10494, 13992, 15558, 20744, 20988, 23337, 27984, 28523, 31116, 41488, 41976, 46674, 57046, 62232, 83952, 85569, 93348, 114092, 124464, 137429, 171138, 186696, 228184, 256707, 274858, 342276, 373392, 412287, 456368, 513414, 549716, 684552, 824574, 1026828, 1099432, 1236861, 1369104, 1511719, 1649148, 2053656, 2198864, 2473722, 3023438, 3298296, 4107312, 4535157, 4947444, 6046876, 6596592, 9070314, 9894888, 12093752, 13605471, 18140628, 19789776, 24187504, 27210942, 36281256, 54421884, 72562512, 108843768, 217687536]

約数ペア:

[(1, 217687536), (2, 108843768), (3, 72562512), (4, 54421884), (6, 36281256), (8, 27210942), (9, 24187504), (11, 19789776), (12, 18140628), (16, 13605471), (18, 12093752), (22, 9894888), (24, 9070314), (33, 6596592), (36, 6046876), (44, 4947444), (48, 4535157), (53, 4107312), (66, 3298296), (72, 3023438), (88, 2473722), (99, 2198864), (106, 2053656), (132, 1649148), (144, 1511719), (159, 1369104), (176, 1236861), (198, 1099432), (212, 1026828), (264, 824574), (318, 684552), (396, 549716), (424, 513414), (477, 456368), (528, 412287), (583, 373392), (636, 342276), (792, 274858), (848, 256707), (954, 228184), (1166, 186696), (1272, 171138), (1584, 137429), (1749, 124464), (1908, 114092), (2332, 93348), (2544, 85569), (2593, 83952), (3498, 62232), (3816, 57046), (4664, 46674), (5186, 41976), (5247, 41488), (6996, 31116), (7632, 28523), (7779, 27984), (9328, 23337), (10372, 20988), (10494, 20744), (13992, 15558)]