216007168

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 519716736

約数和(自身を除く): 303709568

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 83, 92, 104, 128, 136, 166, 184, 208, 221, 256, 272, 299, 332, 368, 391, 416, 442, 512, 544, 598, 664, 736, 782, 832, 884, 1079, 1088, 1196, 1328, 1411, 1472, 1564, 1664, 1768, 1909, 2158, 2176, 2392, 2656, 2822, 2944, 3128, 3328, 3536, 3818, 4316, 4352, 4784, 5083, 5312, 5644, 5888, 6256, 6656, 7072, 7636, 8632, 8704, 9568, 10166, 10624, 11288, 11776, 12512, 14144, 15272, 17264, 18343, 19136, 20332, 21248, 22576, 24817, 25024, 28288, 30544, 32453, 34528, 36686, 38272, 40664, 42496, 45152, 49634, 50048, 56576, 61088, 64906, 69056, 73372, 76544, 81328, 90304, 99268, 100096, 113152, 122176, 129812, 138112, 146744, 153088, 162656, 180608, 198536, 200192, 244352, 259624, 276224, 293488, 325312, 361216, 397072, 421889, 488704, 519248, 552448, 586976, 650624, 722432, 794144, 843778, 977408, 1038496, 1173952, 1301248, 1588288, 1687556, 2076992, 2347904, 2602496, 3176576, 3375112, 4153984, 4695808, 6353152, 6750224, 8307968, 9391616, 12706304, 13500448, 16615936, 27000896, 54001792, 108003584, 216007168]

約数ペア:

[(1, 216007168), (2, 108003584), (4, 54001792), (8, 27000896), (13, 16615936), (16, 13500448), (17, 12706304), (23, 9391616), (26, 8307968), (32, 6750224), (34, 6353152), (46, 4695808), (52, 4153984), (64, 3375112), (68, 3176576), (83, 2602496), (92, 2347904), (104, 2076992), (128, 1687556), (136, 1588288), (166, 1301248), (184, 1173952), (208, 1038496), (221, 977408), (256, 843778), (272, 794144), (299, 722432), (332, 650624), (368, 586976), (391, 552448), (416, 519248), (442, 488704), (512, 421889), (544, 397072), (598, 361216), (664, 325312), (736, 293488), (782, 276224), (832, 259624), (884, 244352), (1079, 200192), (1088, 198536), (1196, 180608), (1328, 162656), (1411, 153088), (1472, 146744), (1564, 138112), (1664, 129812), (1768, 122176), (1909, 113152), (2158, 100096), (2176, 99268), (2392, 90304), (2656, 81328), (2822, 76544), (2944, 73372), (3128, 69056), (3328, 64906), (3536, 61088), (3818, 56576), (4316, 50048), (4352, 49634), (4784, 45152), (5083, 42496), (5312, 40664), (5644, 38272), (5888, 36686), (6256, 34528), (6656, 32453), (7072, 30544), (7636, 28288), (8632, 25024), (8704, 24817), (9568, 22576), (10166, 21248), (10624, 20332), (11288, 19136), (11776, 18343), (12512, 17264), (14144, 15272)]