203465184

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12541}}^1$

素因数の和:12580

約数の個数: 72

約数和(自身を含む): 578386872

約数和(自身を除く): 374921688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 12541, 16224, 25082, 37623, 50164, 75246, 100328, 150492, 163033, 200656, 300984, 326066, 401312, 489099, 601968, 652132, 978198, 1203936, 1304264, 1956396, 2119429, 2608528, 3912792, 4238858, 5217056, 6358287, 7825584, 8477716, 12716574, 15651168, 16955432, 25433148, 33910864, 50866296, 67821728, 101732592, 203465184]

約数ペア:

[(1, 203465184), (2, 101732592), (3, 67821728), (4, 50866296), (6, 33910864), (8, 25433148), (12, 16955432), (13, 15651168), (16, 12716574), (24, 8477716), (26, 7825584), (32, 6358287), (39, 5217056), (48, 4238858), (52, 3912792), (78, 2608528), (96, 2119429), (104, 1956396), (156, 1304264), (169, 1203936), (208, 978198), (312, 652132), (338, 601968), (416, 489099), (507, 401312), (624, 326066), (676, 300984), (1014, 200656), (1248, 163033), (1352, 150492), (2028, 100328), (2704, 75246), (4056, 50164), (5408, 37623), (8112, 25082), (12541, 16224)]