209992224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168263}}^1$

素因数の和:168289

約数の個数: 48

約数和(自身を含む): 593635392

約数和(自身を除く): 383643168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 168263, 336526, 504789, 673052, 1009578, 1346104, 2019156, 2187419, 2692208, 4038312, 4374838, 5384416, 6562257, 8076624, 8749676, 13124514, 16153248, 17499352, 26249028, 34998704, 52498056, 69997408, 104996112, 209992224]

約数ペア:

[(1, 209992224), (2, 104996112), (3, 69997408), (4, 52498056), (6, 34998704), (8, 26249028), (12, 17499352), (13, 16153248), (16, 13124514), (24, 8749676), (26, 8076624), (32, 6562257), (39, 5384416), (48, 4374838), (52, 4038312), (78, 2692208), (96, 2187419), (104, 2019156), (156, 1346104), (208, 1009578), (312, 673052), (416, 504789), (624, 336526), (1248, 168263)]