219065152

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{56113}}^1$

素因数の和:56186

約数の個数: 28

約数和(自身を含む): 441841636

約数和(自身を除く): 222776484

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 56113, 112226, 224452, 448904, 897808, 1795616, 3422893, 3591232, 6845786, 13691572, 27383144, 54766288, 109532576, 219065152]

約数ペア:

[(1, 219065152), (2, 109532576), (4, 54766288), (8, 27383144), (16, 13691572), (32, 6845786), (61, 3591232), (64, 3422893), (122, 1795616), (244, 897808), (488, 448904), (976, 224452), (1952, 112226), (3904, 56113)]