207337984

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 519716736

約数和(自身を除く): 312378752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 83, 112, 119, 128, 136, 164, 166, 224, 238, 256, 272, 287, 328, 332, 448, 476, 512, 544, 574, 581, 656, 664, 697, 896, 952, 1088, 1148, 1162, 1312, 1328, 1394, 1411, 1792, 1904, 2176, 2296, 2324, 2624, 2656, 2788, 2822, 3403, 3584, 3808, 4352, 4592, 4648, 4879, 5248, 5312, 5576, 5644, 6806, 7616, 8704, 9184, 9296, 9758, 9877, 10496, 10624, 11152, 11288, 13612, 15232, 18368, 18592, 19516, 19754, 20992, 21248, 22304, 22576, 23821, 27224, 30464, 36736, 37184, 39032, 39508, 42496, 44608, 45152, 47642, 54448, 57851, 60928, 73472, 74368, 78064, 79016, 89216, 90304, 95284, 108896, 115702, 146944, 148736, 156128, 158032, 178432, 180608, 190568, 217792, 231404, 297472, 312256, 316064, 356864, 361216, 381136, 404957, 435584, 462808, 624512, 632128, 722432, 762272, 809914, 871168, 925616, 1249024, 1264256, 1524544, 1619828, 1742336, 1851232, 2498048, 2528512, 3049088, 3239656, 3702464, 5057024, 6098176, 6479312, 7404928, 12196352, 12958624, 14809856, 25917248, 29619712, 51834496, 103668992, 207337984]

約数ペア:

[(1, 207337984), (2, 103668992), (4, 51834496), (7, 29619712), (8, 25917248), (14, 14809856), (16, 12958624), (17, 12196352), (28, 7404928), (32, 6479312), (34, 6098176), (41, 5057024), (56, 3702464), (64, 3239656), (68, 3049088), (82, 2528512), (83, 2498048), (112, 1851232), (119, 1742336), (128, 1619828), (136, 1524544), (164, 1264256), (166, 1249024), (224, 925616), (238, 871168), (256, 809914), (272, 762272), (287, 722432), (328, 632128), (332, 624512), (448, 462808), (476, 435584), (512, 404957), (544, 381136), (574, 361216), (581, 356864), (656, 316064), (664, 312256), (697, 297472), (896, 231404), (952, 217792), (1088, 190568), (1148, 180608), (1162, 178432), (1312, 158032), (1328, 156128), (1394, 148736), (1411, 146944), (1792, 115702), (1904, 108896), (2176, 95284), (2296, 90304), (2324, 89216), (2624, 79016), (2656, 78064), (2788, 74368), (2822, 73472), (3403, 60928), (3584, 57851), (3808, 54448), (4352, 47642), (4592, 45152), (4648, 44608), (4879, 42496), (5248, 39508), (5312, 39032), (5576, 37184), (5644, 36736), (6806, 30464), (7616, 27224), (8704, 23821), (9184, 22576), (9296, 22304), (9758, 21248), (9877, 20992), (10496, 19754), (10624, 19516), (11152, 18592), (11288, 18368), (13612, 15232)]