217714068

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 692127744

約数和(自身を除く): 474413676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 74, 78, 81, 99, 108, 111, 117, 127, 132, 143, 148, 156, 162, 198, 222, 234, 254, 286, 297, 324, 333, 351, 381, 396, 407, 429, 444, 468, 481, 508, 572, 594, 666, 702, 762, 814, 858, 891, 962, 999, 1053, 1143, 1188, 1221, 1287, 1332, 1397, 1404, 1443, 1524, 1628, 1651, 1716, 1782, 1924, 1998, 2106, 2286, 2442, 2574, 2794, 2886, 2997, 3302, 3429, 3564, 3663, 3861, 3996, 4191, 4212, 4329, 4572, 4699, 4884, 4953, 5148, 5291, 5588, 5772, 5994, 6604, 6858, 7326, 7722, 8382, 8658, 9398, 9906, 10287, 10582, 10989, 11583, 11988, 12573, 12987, 13716, 14097, 14652, 14859, 15444, 15873, 16764, 17316, 18161, 18796, 19812, 20574, 21164, 21978, 23166, 25146, 25974, 28194, 29718, 31746, 32967, 36322, 37719, 38961, 41148, 42291, 43956, 44577, 46332, 47619, 50292, 51689, 51948, 54483, 56388, 59436, 61087, 63492, 65934, 72644, 75438, 77922, 84582, 89154, 95238, 103378, 108966, 113157, 122174, 126873, 131868, 133731, 142857, 150876, 155067, 155844, 163449, 169164, 178308, 183261, 190476, 206756, 217932, 226314, 244348, 253746, 267462, 285714, 310134, 326898, 366522, 380619, 428571, 452628, 465201, 490347, 507492, 534924, 549783, 571428, 620268, 653796, 671957, 733044, 761238, 857142, 930402, 980694, 1099566, 1343914, 1395603, 1471041, 1522476, 1649349, 1714284, 1860804, 1961388, 2015871, 2199132, 2687828, 2791206, 2942082, 3298698, 4031742, 4186809, 4948047, 5582412, 5884164, 6047613, 6597396, 8063484, 8373618, 9896094, 12095226, 16747236, 18142839, 19792188, 24190452, 36285678, 54428517, 72571356, 108857034, 217714068]

約数ペア:

[(1, 217714068), (2, 108857034), (3, 72571356), (4, 54428517), (6, 36285678), (9, 24190452), (11, 19792188), (12, 18142839), (13, 16747236), (18, 12095226), (22, 9896094), (26, 8373618), (27, 8063484), (33, 6597396), (36, 6047613), (37, 5884164), (39, 5582412), (44, 4948047), (52, 4186809), (54, 4031742), (66, 3298698), (74, 2942082), (78, 2791206), (81, 2687828), (99, 2199132), (108, 2015871), (111, 1961388), (117, 1860804), (127, 1714284), (132, 1649349), (143, 1522476), (148, 1471041), (156, 1395603), (162, 1343914), (198, 1099566), (222, 980694), (234, 930402), (254, 857142), (286, 761238), (297, 733044), (324, 671957), (333, 653796), (351, 620268), (381, 571428), (396, 549783), (407, 534924), (429, 507492), (444, 490347), (468, 465201), (481, 452628), (508, 428571), (572, 380619), (594, 366522), (666, 326898), (702, 310134), (762, 285714), (814, 267462), (858, 253746), (891, 244348), (962, 226314), (999, 217932), (1053, 206756), (1143, 190476), (1188, 183261), (1221, 178308), (1287, 169164), (1332, 163449), (1397, 155844), (1404, 155067), (1443, 150876), (1524, 142857), (1628, 133731), (1651, 131868), (1716, 126873), (1782, 122174), (1924, 113157), (1998, 108966), (2106, 103378), (2286, 95238), (2442, 89154), (2574, 84582), (2794, 77922), (2886, 75438), (2997, 72644), (3302, 65934), (3429, 63492), (3564, 61087), (3663, 59436), (3861, 56388), (3996, 54483), (4191, 51948), (4212, 51689), (4329, 50292), (4572, 47619), (4699, 46332), (4884, 44577), (4953, 43956), (5148, 42291), (5291, 41148), (5588, 38961), (5772, 37719), (5994, 36322), (6604, 32967), (6858, 31746), (7326, 29718), (7722, 28194), (8382, 25974), (8658, 25146), (9398, 23166), (9906, 21978), (10287, 21164), (10582, 20574), (10989, 19812), (11583, 18796), (11988, 18161), (12573, 17316), (12987, 16764), (13716, 15873), (14097, 15444), (14652, 14859)]