205876248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 543456000

約数和(自身を除く): 337579752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 509, 887, 1018, 1527, 1774, 2036, 2661, 3054, 3548, 4072, 5322, 6108, 7096, 9671, 10644, 12216, 16853, 19342, 21288, 29013, 33706, 38684, 50559, 58026, 67412, 77368, 101118, 116052, 134824, 202236, 232104, 404472, 451483, 902966, 1354449, 1805932, 2708898, 3611864, 5417796, 8578177, 10835592, 17156354, 25734531, 34312708, 51469062, 68625416, 102938124, 205876248]

約数ペア:

[(1, 205876248), (2, 102938124), (3, 68625416), (4, 51469062), (6, 34312708), (8, 25734531), (12, 17156354), (19, 10835592), (24, 8578177), (38, 5417796), (57, 3611864), (76, 2708898), (114, 1805932), (152, 1354449), (228, 902966), (456, 451483), (509, 404472), (887, 232104), (1018, 202236), (1527, 134824), (1774, 116052), (2036, 101118), (2661, 77368), (3054, 67412), (3548, 58026), (4072, 50559), (5322, 38684), (6108, 33706), (7096, 29013), (9671, 21288), (10644, 19342), (12216, 16853)]