187005616

素因数分解:

$2^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1709}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 414750240

約数和(自身を除く): 227744624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 977, 1709, 1954, 3418, 3908, 6836, 6839, 7816, 11963, 13672, 13678, 15632, 23926, 27344, 27356, 47852, 54712, 95704, 109424, 191408, 1669693, 3339386, 6678772, 11687851, 13357544, 23375702, 26715088, 46751404, 93502808, 187005616]

約数ペア:

[(1, 187005616), (2, 93502808), (4, 46751404), (7, 26715088), (8, 23375702), (14, 13357544), (16, 11687851), (28, 6678772), (56, 3339386), (112, 1669693), (977, 191408), (1709, 109424), (1954, 95704), (3418, 54712), (3908, 47852), (6836, 27356), (6839, 27344), (7816, 23926), (11963, 15632), (13672, 13678)]