207810144

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 96

約数和(自身を含む): 638064000

約数和(自身を除く): 430253856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12659, 16416, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 227862, 240521, 303816, 341793, 405088, 455724, 481042, 607632, 683586, 721563, 911448, 962084, 1215264, 1367172, 1443126, 1822896, 1924168, 2164689, 2734344, 2886252, 3645792, 3848336, 4329378, 5468688, 5772504, 6494067, 7696672, 8658756, 10937376, 11545008, 12988134, 17317512, 23090016, 25976268, 34635024, 51952536, 69270048, 103905072, 207810144]

約数ペア:

[(1, 207810144), (2, 103905072), (3, 69270048), (4, 51952536), (6, 34635024), (8, 25976268), (9, 23090016), (12, 17317512), (16, 12988134), (18, 11545008), (19, 10937376), (24, 8658756), (27, 7696672), (32, 6494067), (36, 5772504), (38, 5468688), (48, 4329378), (54, 3848336), (57, 3645792), (72, 2886252), (76, 2734344), (96, 2164689), (108, 1924168), (114, 1822896), (144, 1443126), (152, 1367172), (171, 1215264), (216, 962084), (228, 911448), (288, 721563), (304, 683586), (342, 607632), (432, 481042), (456, 455724), (513, 405088), (608, 341793), (684, 303816), (864, 240521), (912, 227862), (1026, 202544), (1368, 151908), (1824, 113931), (2052, 101272), (2736, 75954), (4104, 50636), (5472, 37977), (8208, 25318), (12659, 16416)]