215674704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 160

約数和(自身を含む): 717930240

約数和(自身を除く): 502255536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 977, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1954, 1971, 2044, 2628, 2931, 3024, 3066, 3504, 3908, 3942, 4088, 4599, 5256, 5862, 6132, 6839, 7816, 7884, 8176, 8793, 9198, 10512, 11724, 12264, 13678, 13797, 15632, 15768, 17586, 18396, 20517, 23448, 24528, 26379, 27356, 27594, 31536, 35172, 36792, 41034, 46896, 52758, 54712, 55188, 61551, 70344, 71321, 73584, 82068, 105516, 109424, 110376, 123102, 140688, 142642, 164136, 184653, 211032, 213963, 220752, 246204, 285284, 328272, 369306, 422064, 427926, 492408, 499247, 570568, 641889, 738612, 855852, 984816, 998494, 1141136, 1283778, 1477224, 1497741, 1711704, 1925667, 1996988, 2567556, 2954448, 2995482, 3423408, 3851334, 3993976, 4493223, 5135112, 5990964, 7702668, 7987952, 8986446, 10270224, 11981928, 13479669, 15405336, 17972892, 23963856, 26959338, 30810672, 35945784, 53918676, 71891568, 107837352, 215674704]

約数ペア:

[(1, 215674704), (2, 107837352), (3, 71891568), (4, 53918676), (6, 35945784), (7, 30810672), (8, 26959338), (9, 23963856), (12, 17972892), (14, 15405336), (16, 13479669), (18, 11981928), (21, 10270224), (24, 8986446), (27, 7987952), (28, 7702668), (36, 5990964), (42, 5135112), (48, 4493223), (54, 3993976), (56, 3851334), (63, 3423408), (72, 2995482), (73, 2954448), (84, 2567556), (108, 1996988), (112, 1925667), (126, 1711704), (144, 1497741), (146, 1477224), (168, 1283778), (189, 1141136), (216, 998494), (219, 984816), (252, 855852), (292, 738612), (336, 641889), (378, 570568), (432, 499247), (438, 492408), (504, 427926), (511, 422064), (584, 369306), (657, 328272), (756, 285284), (876, 246204), (977, 220752), (1008, 213963), (1022, 211032), (1168, 184653), (1314, 164136), (1512, 142642), (1533, 140688), (1752, 123102), (1954, 110376), (1971, 109424), (2044, 105516), (2628, 82068), (2931, 73584), (3024, 71321), (3066, 70344), (3504, 61551), (3908, 55188), (3942, 54712), (4088, 52758), (4599, 46896), (5256, 41034), (5862, 36792), (6132, 35172), (6839, 31536), (7816, 27594), (7884, 27356), (8176, 26379), (8793, 24528), (9198, 23448), (10512, 20517), (11724, 18396), (12264, 17586), (13678, 15768), (13797, 15632)]