208778832

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19861}}^1$

素因数の和:19948

約数の個数: 60

約数和(自身を含む): 592324564

約数和(自身を除く): 383545732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 19861, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 714996, 953328, 1429992, 1449853, 2859984, 2899706, 4349559, 5799412, 8699118, 11598824, 13048677, 17398236, 23197648, 26097354, 34796472, 52194708, 69592944, 104389416, 208778832]

約数ペア:

[(1, 208778832), (2, 104389416), (3, 69592944), (4, 52194708), (6, 34796472), (8, 26097354), (9, 23197648), (12, 17398236), (16, 13048677), (18, 11598824), (24, 8699118), (36, 5799412), (48, 4349559), (72, 2899706), (73, 2859984), (144, 1449853), (146, 1429992), (219, 953328), (292, 714996), (438, 476664), (584, 357498), (657, 317776), (876, 238332), (1168, 178749), (1314, 158888), (1752, 119166), (2628, 79444), (3504, 59583), (5256, 39722), (10512, 19861)]