215743176

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 708480000

約数和(自身を除く): 492736824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 59, 66, 72, 76, 81, 88, 99, 108, 114, 118, 132, 152, 162, 171, 177, 198, 209, 216, 228, 236, 243, 264, 297, 324, 342, 354, 396, 418, 456, 472, 486, 513, 531, 594, 627, 648, 649, 684, 708, 729, 792, 836, 891, 972, 1026, 1062, 1121, 1188, 1254, 1298, 1368, 1416, 1458, 1539, 1593, 1672, 1782, 1881, 1944, 1947, 2052, 2124, 2187, 2242, 2376, 2508, 2596, 2673, 2916, 3078, 3186, 3363, 3564, 3762, 3894, 4104, 4248, 4374, 4484, 4617, 4779, 5016, 5192, 5346, 5643, 5832, 5841, 6156, 6372, 6726, 7128, 7524, 7788, 8019, 8748, 8968, 9234, 9558, 10089, 10692, 11286, 11682, 12312, 12331, 12744, 13452, 13851, 14337, 15048, 15576, 16038, 16929, 17496, 17523, 18468, 19116, 20178, 21384, 22572, 23364, 24057, 24662, 26904, 27702, 28674, 30267, 32076, 33858, 35046, 36936, 36993, 38232, 40356, 41553, 43011, 45144, 46728, 48114, 49324, 50787, 52569, 55404, 57348, 60534, 64152, 67716, 70092, 73986, 80712, 83106, 86022, 90801, 96228, 98648, 101574, 105138, 110808, 110979, 114696, 121068, 129033, 135432, 140184, 147972, 152361, 157707, 166212, 172044, 181602, 192456, 203148, 210276, 221958, 242136, 258066, 272403, 295944, 304722, 315414, 332424, 332937, 344088, 363204, 406296, 420552, 443916, 457083, 473121, 516132, 544806, 609444, 630828, 665874, 726408, 817209, 887832, 914166, 946242, 998811, 1032264, 1089612, 1218888, 1261656, 1331748, 1419363, 1634418, 1828332, 1892484, 1997622, 2179224, 2451627, 2663496, 2838726, 2996433, 3268836, 3656664, 3784968, 3995244, 4903254, 5677452, 5992866, 6537672, 7990488, 8989299, 9806508, 11354904, 11985732, 17978598, 19613016, 23971464, 26967897, 35957196, 53935794, 71914392, 107871588, 215743176]

約数ペア:

[(1, 215743176), (2, 107871588), (3, 71914392), (4, 53935794), (6, 35957196), (8, 26967897), (9, 23971464), (11, 19613016), (12, 17978598), (18, 11985732), (19, 11354904), (22, 9806508), (24, 8989299), (27, 7990488), (33, 6537672), (36, 5992866), (38, 5677452), (44, 4903254), (54, 3995244), (57, 3784968), (59, 3656664), (66, 3268836), (72, 2996433), (76, 2838726), (81, 2663496), (88, 2451627), (99, 2179224), (108, 1997622), (114, 1892484), (118, 1828332), (132, 1634418), (152, 1419363), (162, 1331748), (171, 1261656), (177, 1218888), (198, 1089612), (209, 1032264), (216, 998811), (228, 946242), (236, 914166), (243, 887832), (264, 817209), (297, 726408), (324, 665874), (342, 630828), (354, 609444), (396, 544806), (418, 516132), (456, 473121), (472, 457083), (486, 443916), (513, 420552), (531, 406296), (594, 363204), (627, 344088), (648, 332937), (649, 332424), (684, 315414), (708, 304722), (729, 295944), (792, 272403), (836, 258066), (891, 242136), (972, 221958), (1026, 210276), (1062, 203148), (1121, 192456), (1188, 181602), (1254, 172044), (1298, 166212), (1368, 157707), (1416, 152361), (1458, 147972), (1539, 140184), (1593, 135432), (1672, 129033), (1782, 121068), (1881, 114696), (1944, 110979), (1947, 110808), (2052, 105138), (2124, 101574), (2187, 98648), (2242, 96228), (2376, 90801), (2508, 86022), (2596, 83106), (2673, 80712), (2916, 73986), (3078, 70092), (3186, 67716), (3363, 64152), (3564, 60534), (3762, 57348), (3894, 55404), (4104, 52569), (4248, 50787), (4374, 49324), (4484, 48114), (4617, 46728), (4779, 45144), (5016, 43011), (5192, 41553), (5346, 40356), (5643, 38232), (5832, 36993), (5841, 36936), (6156, 35046), (6372, 33858), (6726, 32076), (7128, 30267), (7524, 28674), (7788, 27702), (8019, 26904), (8748, 24662), (8968, 24057), (9234, 23364), (9558, 22572), (10089, 21384), (10692, 20178), (11286, 19116), (11682, 18468), (12312, 17523), (12331, 17496), (12744, 16929), (13452, 16038), (13851, 15576), (14337, 15048)]