217451328

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{24097}}^1$

素因数の和:24159

約数の個数: 56

約数和(自身を含む): 587605632

約数和(自身を除く): 370154304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 24097, 48194, 72291, 96388, 144582, 192776, 289164, 385552, 578328, 771104, 1132559, 1156656, 1542208, 2265118, 2313312, 3397677, 4530236, 4626624, 6795354, 9060472, 13590708, 18120944, 27181416, 36241888, 54362832, 72483776, 108725664, 217451328]

約数ペア:

[(1, 217451328), (2, 108725664), (3, 72483776), (4, 54362832), (6, 36241888), (8, 27181416), (12, 18120944), (16, 13590708), (24, 9060472), (32, 6795354), (47, 4626624), (48, 4530236), (64, 3397677), (94, 2313312), (96, 2265118), (141, 1542208), (188, 1156656), (192, 1132559), (282, 771104), (376, 578328), (564, 385552), (752, 289164), (1128, 192776), (1504, 144582), (2256, 96388), (3008, 72291), (4512, 48194), (9024, 24097)]