202325072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1907}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 414036000

約数和(自身を除く): 211710928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 698, 1396, 1907, 2792, 3814, 5584, 6631, 7628, 13262, 15256, 26524, 30512, 36233, 53048, 72466, 106096, 144932, 289864, 579728, 665543, 1331086, 2662172, 5324344, 10648688, 12645317, 25290634, 50581268, 101162536, 202325072]

約数ペア:

[(1, 202325072), (2, 101162536), (4, 50581268), (8, 25290634), (16, 12645317), (19, 10648688), (38, 5324344), (76, 2662172), (152, 1331086), (304, 665543), (349, 579728), (698, 289864), (1396, 144932), (1907, 106096), (2792, 72466), (3814, 53048), (5584, 36233), (6631, 30512), (7628, 26524), (13262, 15256)]