267951528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 842951070

約数和(自身を除く): 574999542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 61, 72, 76, 78, 104, 114, 117, 122, 152, 156, 169, 171, 183, 228, 234, 244, 247, 312, 338, 342, 361, 366, 456, 468, 488, 494, 507, 549, 676, 684, 722, 732, 741, 793, 936, 988, 1014, 1083, 1098, 1159, 1352, 1368, 1444, 1464, 1482, 1521, 1586, 1976, 2028, 2166, 2196, 2223, 2318, 2379, 2888, 2964, 3042, 3172, 3211, 3249, 3477, 4056, 4332, 4392, 4446, 4636, 4693, 4758, 5928, 6084, 6344, 6422, 6498, 6954, 7137, 8664, 8892, 9272, 9386, 9516, 9633, 10309, 10431, 12168, 12844, 12996, 13908, 14079, 14274, 15067, 17784, 18772, 19032, 19266, 20618, 20862, 22021, 25688, 25992, 27816, 28158, 28548, 28899, 30134, 30927, 37544, 38532, 41236, 41724, 42237, 44042, 45201, 56316, 57096, 57798, 60268, 61009, 61854, 66063, 77064, 82472, 83448, 84474, 88084, 90402, 92781, 112632, 115596, 120536, 122018, 123708, 132126, 135603, 168948, 176168, 180804, 183027, 185562, 195871, 198189, 231192, 244036, 247416, 264252, 271206, 286273, 337896, 361608, 366054, 371124, 391742, 396378, 488072, 528504, 542412, 549081, 572546, 587613, 732108, 742248, 783484, 792756, 858819, 1084824, 1098162, 1145092, 1175226, 1464216, 1566968, 1585512, 1717638, 1762839, 2196324, 2290184, 2350452, 2576457, 3435276, 3525678, 3721549, 4392648, 4700904, 5152914, 6870552, 7051356, 7443098, 10305828, 11164647, 14102712, 14886196, 20611656, 22329294, 29772392, 33493941, 44658588, 66987882, 89317176, 133975764, 267951528]

約数ペア:

[(1, 267951528), (2, 133975764), (3, 89317176), (4, 66987882), (6, 44658588), (8, 33493941), (9, 29772392), (12, 22329294), (13, 20611656), (18, 14886196), (19, 14102712), (24, 11164647), (26, 10305828), (36, 7443098), (38, 7051356), (39, 6870552), (52, 5152914), (57, 4700904), (61, 4392648), (72, 3721549), (76, 3525678), (78, 3435276), (104, 2576457), (114, 2350452), (117, 2290184), (122, 2196324), (152, 1762839), (156, 1717638), (169, 1585512), (171, 1566968), (183, 1464216), (228, 1175226), (234, 1145092), (244, 1098162), (247, 1084824), (312, 858819), (338, 792756), (342, 783484), (361, 742248), (366, 732108), (456, 587613), (468, 572546), (488, 549081), (494, 542412), (507, 528504), (549, 488072), (676, 396378), (684, 391742), (722, 371124), (732, 366054), (741, 361608), (793, 337896), (936, 286273), (988, 271206), (1014, 264252), (1083, 247416), (1098, 244036), (1159, 231192), (1352, 198189), (1368, 195871), (1444, 185562), (1464, 183027), (1482, 180804), (1521, 176168), (1586, 168948), (1976, 135603), (2028, 132126), (2166, 123708), (2196, 122018), (2223, 120536), (2318, 115596), (2379, 112632), (2888, 92781), (2964, 90402), (3042, 88084), (3172, 84474), (3211, 83448), (3249, 82472), (3477, 77064), (4056, 66063), (4332, 61854), (4392, 61009), (4446, 60268), (4636, 57798), (4693, 57096), (4758, 56316), (5928, 45201), (6084, 44042), (6344, 42237), (6422, 41724), (6498, 41236), (6954, 38532), (7137, 37544), (8664, 30927), (8892, 30134), (9272, 28899), (9386, 28548), (9516, 28158), (9633, 27816), (10309, 25992), (10431, 25688), (12168, 22021), (12844, 20862), (12996, 20618), (13908, 19266), (14079, 19032), (14274, 18772), (15067, 17784)]