258103614402

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2442359}}^1$

素因数の和:2442492

約数の個数: 64

約数和(自身を含む): 609613056000

約数和(自身を除く): 351509441598

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1854, 1957, 2781, 3914, 5562, 5871, 11742, 17613, 35226, 52839, 105678, 2442359, 4884718, 7327077, 14654154, 21981231, 43962462, 46404821, 65943693, 92809642, 131887386, 139214463, 251562977, 278428926, 417643389, 503125954, 754688931, 835286778, 1252930167, 1509377862, 2264066793, 2505860334, 4528133586, 4779696563, 6792200379, 9559393126, 13584400758, 14339089689, 28678179378, 43017269067, 86034538134, 129051807201, 258103614402]

約数ペア:

[(1, 258103614402), (2, 129051807201), (3, 86034538134), (6, 43017269067), (9, 28678179378), (18, 14339089689), (19, 13584400758), (27, 9559393126), (38, 6792200379), (54, 4779696563), (57, 4528133586), (103, 2505860334), (114, 2264066793), (171, 1509377862), (206, 1252930167), (309, 835286778), (342, 754688931), (513, 503125954), (618, 417643389), (927, 278428926), (1026, 251562977), (1854, 139214463), (1957, 131887386), (2781, 92809642), (3914, 65943693), (5562, 46404821), (5871, 43962462), (11742, 21981231), (17613, 14654154), (35226, 7327077), (52839, 4884718), (105678, 2442359)]