188173872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{68777}}^1$

素因数の和:68810

約数の個数: 60

約数和(自身を含む): 554350680

約数和(自身を除く): 366176808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 68777, 137554, 206331, 275108, 412662, 550216, 618993, 825324, 1100432, 1237986, 1306763, 1650648, 2475972, 2613526, 3301296, 3920289, 4951944, 5227052, 7840578, 9903888, 10454104, 11760867, 15681156, 20908208, 23521734, 31362312, 47043468, 62724624, 94086936, 188173872]

約数ペア:

[(1, 188173872), (2, 94086936), (3, 62724624), (4, 47043468), (6, 31362312), (8, 23521734), (9, 20908208), (12, 15681156), (16, 11760867), (18, 10454104), (19, 9903888), (24, 7840578), (36, 5227052), (38, 4951944), (48, 3920289), (57, 3301296), (72, 2613526), (76, 2475972), (114, 1650648), (144, 1306763), (152, 1237986), (171, 1100432), (228, 825324), (304, 618993), (342, 550216), (456, 412662), (684, 275108), (912, 206331), (1368, 137554), (2736, 68777)]