220131264

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{60343}}^1$

素因数の和:60377

約数の個数: 56

約数和(自身を含む): 613095040

約数和(自身を除く): 392963776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 60343, 120686, 181029, 241372, 362058, 482744, 724116, 965488, 1146517, 1448232, 1930976, 2293034, 2896464, 3439551, 3861952, 4586068, 5792928, 6879102, 9172136, 11585856, 13758204, 18344272, 27516408, 36688544, 55032816, 73377088, 110065632, 220131264]

約数ペア:

[(1, 220131264), (2, 110065632), (3, 73377088), (4, 55032816), (6, 36688544), (8, 27516408), (12, 18344272), (16, 13758204), (19, 11585856), (24, 9172136), (32, 6879102), (38, 5792928), (48, 4586068), (57, 3861952), (64, 3439551), (76, 2896464), (96, 2293034), (114, 1930976), (152, 1448232), (192, 1146517), (228, 965488), (304, 724116), (456, 482744), (608, 362058), (912, 241372), (1216, 181029), (1824, 120686), (3648, 60343)]