205588284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81973}}^1$

素因数の和:82010

約数の個数: 48

約数和(自身を含む): 550865280

約数和(自身を除く): 345276996

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 81973, 163946, 245919, 327892, 491838, 901703, 983676, 1557487, 1803406, 2705109, 3114974, 3606812, 4672461, 5410218, 6229948, 9344922, 10820436, 17132357, 18689844, 34264714, 51397071, 68529428, 102794142, 205588284]

約数ペア:

[(1, 205588284), (2, 102794142), (3, 68529428), (4, 51397071), (6, 34264714), (11, 18689844), (12, 17132357), (19, 10820436), (22, 9344922), (33, 6229948), (38, 5410218), (44, 4672461), (57, 3606812), (66, 3114974), (76, 2705109), (114, 1803406), (132, 1557487), (209, 983676), (228, 901703), (418, 491838), (627, 327892), (836, 245919), (1254, 163946), (2508, 81973)]