212554104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40813}}^1$

素因数の和:40860

約数の個数: 64

約数和(自身を含む): 626903040

約数和(自身を除く): 414348936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 40813, 81626, 122439, 163252, 244878, 285691, 326504, 489756, 571382, 857073, 979512, 1142764, 1265203, 1714146, 2285528, 2530406, 3428292, 3795609, 5060812, 6856584, 7591218, 8856421, 10121624, 15182436, 17712842, 26569263, 30364872, 35425684, 53138526, 70851368, 106277052, 212554104]

約数ペア:

[(1, 212554104), (2, 106277052), (3, 70851368), (4, 53138526), (6, 35425684), (7, 30364872), (8, 26569263), (12, 17712842), (14, 15182436), (21, 10121624), (24, 8856421), (28, 7591218), (31, 6856584), (42, 5060812), (56, 3795609), (62, 3428292), (84, 2530406), (93, 2285528), (124, 1714146), (168, 1265203), (186, 1142764), (217, 979512), (248, 857073), (372, 571382), (434, 489756), (651, 326504), (744, 285691), (868, 244878), (1302, 163252), (1736, 122439), (2604, 81626), (5208, 40813)]