227835712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 489277152

約数和(自身を除く): 261441440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 251, 416, 502, 832, 1004, 1091, 2008, 2182, 3263, 4016, 4364, 6526, 8032, 8728, 13052, 14183, 16064, 17456, 26104, 28366, 34912, 52208, 56732, 69824, 104416, 113464, 208832, 226928, 273841, 453856, 547682, 907712, 1095364, 2190728, 3559933, 4381456, 7119866, 8762912, 14239732, 17525824, 28479464, 56958928, 113917856, 227835712]

約数ペア:

[(1, 227835712), (2, 113917856), (4, 56958928), (8, 28479464), (13, 17525824), (16, 14239732), (26, 8762912), (32, 7119866), (52, 4381456), (64, 3559933), (104, 2190728), (208, 1095364), (251, 907712), (416, 547682), (502, 453856), (832, 273841), (1004, 226928), (1091, 208832), (2008, 113464), (2182, 104416), (3263, 69824), (4016, 56732), (4364, 52208), (6526, 34912), (8032, 28366), (8728, 26104), (13052, 17456), (14183, 16064)]