266948136

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 925464960

約数和(自身を除く): 658516824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 503, 504, 546, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1006, 1053, 1092, 1134, 1404, 1458, 1509, 1512, 1638, 1701, 1944, 2012, 2106, 2184, 2268, 2457, 2808, 2916, 3018, 3159, 3276, 3402, 3521, 4024, 4212, 4527, 4536, 4914, 5103, 5832, 6036, 6318, 6539, 6552, 6804, 7042, 7371, 8424, 9054, 9477, 9828, 10206, 10563, 12072, 12636, 13078, 13581, 13608, 14084, 14742, 18108, 18954, 19617, 19656, 20412, 21126, 22113, 25272, 26156, 27162, 28168, 29484, 31689, 36216, 37908, 39234, 40743, 40824, 42252, 44226, 45773, 52312, 54324, 58851, 58968, 63378, 66339, 75816, 78468, 81486, 84504, 88452, 91546, 95067, 108648, 117702, 122229, 126756, 132678, 137319, 156936, 162972, 176553, 176904, 183092, 190134, 235404, 244458, 253512, 265356, 274638, 285201, 325944, 353106, 366184, 366687, 380268, 411957, 470808, 488916, 529659, 530712, 549276, 570402, 706212, 733374, 760536, 823914, 855603, 977832, 1059318, 1098552, 1140804, 1235871, 1412424, 1466748, 1588977, 1647828, 1711206, 2118636, 2281608, 2471742, 2566809, 2933496, 3177954, 3295656, 3422412, 3707613, 4237272, 4766931, 4943484, 5133618, 6355908, 6844824, 7415226, 9533862, 9886968, 10267236, 11122839, 12711816, 14830452, 19067724, 20534472, 22245678, 29660904, 33368517, 38135448, 44491356, 66737034, 88982712, 133474068, 266948136]

約数ペア:

[(1, 266948136), (2, 133474068), (3, 88982712), (4, 66737034), (6, 44491356), (7, 38135448), (8, 33368517), (9, 29660904), (12, 22245678), (13, 20534472), (14, 19067724), (18, 14830452), (21, 12711816), (24, 11122839), (26, 10267236), (27, 9886968), (28, 9533862), (36, 7415226), (39, 6844824), (42, 6355908), (52, 5133618), (54, 4943484), (56, 4766931), (63, 4237272), (72, 3707613), (78, 3422412), (81, 3295656), (84, 3177954), (91, 2933496), (104, 2566809), (108, 2471742), (117, 2281608), (126, 2118636), (156, 1711206), (162, 1647828), (168, 1588977), (182, 1466748), (189, 1412424), (216, 1235871), (234, 1140804), (243, 1098552), (252, 1059318), (273, 977832), (312, 855603), (324, 823914), (351, 760536), (364, 733374), (378, 706212), (468, 570402), (486, 549276), (503, 530712), (504, 529659), (546, 488916), (567, 470808), (648, 411957), (702, 380268), (728, 366687), (729, 366184), (756, 353106), (819, 325944), (936, 285201), (972, 274638), (1006, 265356), (1053, 253512), (1092, 244458), (1134, 235404), (1404, 190134), (1458, 183092), (1509, 176904), (1512, 176553), (1638, 162972), (1701, 156936), (1944, 137319), (2012, 132678), (2106, 126756), (2184, 122229), (2268, 117702), (2457, 108648), (2808, 95067), (2916, 91546), (3018, 88452), (3159, 84504), (3276, 81486), (3402, 78468), (3521, 75816), (4024, 66339), (4212, 63378), (4527, 58968), (4536, 58851), (4914, 54324), (5103, 52312), (5832, 45773), (6036, 44226), (6318, 42252), (6539, 40824), (6552, 40743), (6804, 39234), (7042, 37908), (7371, 36216), (8424, 31689), (9054, 29484), (9477, 28168), (9828, 27162), (10206, 26156), (10563, 25272), (12072, 22113), (12636, 21126), (13078, 20412), (13581, 19656), (13608, 19617), (14084, 18954), (14742, 18108)]