210145728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 112

約数和(自身を含む): 609356160

約数和(自身を除く): 399210432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 156, 177, 192, 208, 236, 312, 354, 416, 472, 624, 708, 767, 832, 944, 1248, 1416, 1427, 1534, 1888, 2301, 2496, 2832, 2854, 3068, 3776, 4281, 4602, 5664, 5708, 6136, 8562, 9204, 11328, 11416, 12272, 17124, 18408, 18551, 22832, 24544, 34248, 36816, 37102, 45664, 49088, 55653, 68496, 73632, 74204, 84193, 91328, 111306, 136992, 147264, 148408, 168386, 222612, 252579, 273984, 296816, 336772, 445224, 505158, 593632, 673544, 890448, 1010316, 1094509, 1187264, 1347088, 1780896, 2020632, 2189018, 2694176, 3283527, 3561792, 4041264, 4378036, 5388352, 6567054, 8082528, 8756072, 13134108, 16165056, 17512144, 26268216, 35024288, 52536432, 70048576, 105072864, 210145728]

約数ペア:

[(1, 210145728), (2, 105072864), (3, 70048576), (4, 52536432), (6, 35024288), (8, 26268216), (12, 17512144), (13, 16165056), (16, 13134108), (24, 8756072), (26, 8082528), (32, 6567054), (39, 5388352), (48, 4378036), (52, 4041264), (59, 3561792), (64, 3283527), (78, 2694176), (96, 2189018), (104, 2020632), (118, 1780896), (156, 1347088), (177, 1187264), (192, 1094509), (208, 1010316), (236, 890448), (312, 673544), (354, 593632), (416, 505158), (472, 445224), (624, 336772), (708, 296816), (767, 273984), (832, 252579), (944, 222612), (1248, 168386), (1416, 148408), (1427, 147264), (1534, 136992), (1888, 111306), (2301, 91328), (2496, 84193), (2832, 74204), (2854, 73632), (3068, 68496), (3776, 55653), (4281, 49088), (4602, 45664), (5664, 37102), (5708, 36816), (6136, 34248), (8562, 24544), (9204, 22832), (11328, 18551), (11416, 18408), (12272, 17124)]