268493904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 923250432

約数和(自身を除く): 654756528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 37, 42, 46, 48, 56, 63, 69, 72, 74, 84, 92, 111, 112, 126, 138, 144, 148, 161, 168, 184, 207, 222, 252, 259, 276, 296, 313, 322, 333, 336, 368, 414, 444, 483, 504, 518, 552, 592, 626, 644, 666, 777, 828, 851, 888, 939, 966, 1008, 1036, 1104, 1252, 1288, 1332, 1449, 1554, 1656, 1702, 1776, 1878, 1932, 2072, 2191, 2331, 2504, 2553, 2576, 2664, 2817, 2898, 3108, 3312, 3404, 3756, 3864, 4144, 4382, 4662, 5008, 5106, 5328, 5634, 5796, 5957, 6216, 6573, 6808, 7199, 7512, 7659, 7728, 8764, 9324, 10212, 11268, 11581, 11592, 11914, 12432, 13146, 13616, 14398, 15024, 15318, 17528, 17871, 18648, 19719, 20424, 21597, 22536, 23162, 23184, 23828, 26292, 28796, 30636, 34743, 35056, 35742, 37296, 39438, 40848, 43194, 45072, 46324, 47656, 50393, 52584, 53613, 57592, 61272, 64791, 69486, 71484, 78876, 81067, 86388, 92648, 95312, 100786, 104229, 105168, 107226, 115184, 122544, 129582, 138972, 142968, 151179, 157752, 162134, 172776, 185296, 201572, 208458, 214452, 243201, 259164, 266363, 277944, 285936, 302358, 315504, 324268, 345552, 403144, 416916, 428904, 453537, 486402, 518328, 532726, 555888, 604716, 648536, 729603, 799089, 806288, 833832, 857808, 907074, 972804, 1036656, 1065452, 1209432, 1297072, 1459206, 1598178, 1667664, 1814148, 1864541, 1945608, 2130904, 2397267, 2418864, 2918412, 3196356, 3628296, 3729082, 3891216, 4261808, 4794534, 5593623, 5836824, 6392712, 7256592, 7458164, 9589068, 11187246, 11673648, 12785424, 14916328, 16780869, 19178136, 22374492, 29832656, 33561738, 38356272, 44748984, 67123476, 89497968, 134246952, 268493904]

約数ペア:

[(1, 268493904), (2, 134246952), (3, 89497968), (4, 67123476), (6, 44748984), (7, 38356272), (8, 33561738), (9, 29832656), (12, 22374492), (14, 19178136), (16, 16780869), (18, 14916328), (21, 12785424), (23, 11673648), (24, 11187246), (28, 9589068), (36, 7458164), (37, 7256592), (42, 6392712), (46, 5836824), (48, 5593623), (56, 4794534), (63, 4261808), (69, 3891216), (72, 3729082), (74, 3628296), (84, 3196356), (92, 2918412), (111, 2418864), (112, 2397267), (126, 2130904), (138, 1945608), (144, 1864541), (148, 1814148), (161, 1667664), (168, 1598178), (184, 1459206), (207, 1297072), (222, 1209432), (252, 1065452), (259, 1036656), (276, 972804), (296, 907074), (313, 857808), (322, 833832), (333, 806288), (336, 799089), (368, 729603), (414, 648536), (444, 604716), (483, 555888), (504, 532726), (518, 518328), (552, 486402), (592, 453537), (626, 428904), (644, 416916), (666, 403144), (777, 345552), (828, 324268), (851, 315504), (888, 302358), (939, 285936), (966, 277944), (1008, 266363), (1036, 259164), (1104, 243201), (1252, 214452), (1288, 208458), (1332, 201572), (1449, 185296), (1554, 172776), (1656, 162134), (1702, 157752), (1776, 151179), (1878, 142968), (1932, 138972), (2072, 129582), (2191, 122544), (2331, 115184), (2504, 107226), (2553, 105168), (2576, 104229), (2664, 100786), (2817, 95312), (2898, 92648), (3108, 86388), (3312, 81067), (3404, 78876), (3756, 71484), (3864, 69486), (4144, 64791), (4382, 61272), (4662, 57592), (5008, 53613), (5106, 52584), (5328, 50393), (5634, 47656), (5796, 46324), (5957, 45072), (6216, 43194), (6573, 40848), (6808, 39438), (7199, 37296), (7512, 35742), (7659, 35056), (7728, 34743), (8764, 30636), (9324, 28796), (10212, 26292), (11268, 23828), (11581, 23184), (11592, 23162), (11914, 22536), (12432, 21597), (13146, 20424), (13616, 19719), (14398, 18648), (15024, 17871), (15318, 17528)]