204033856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12951

約数の個数: 56

約数和(自身を含む): 459008480

約数和(自身を除く): 254974624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 12907, 15808, 25814, 51628, 103256, 167791, 206512, 245233, 335582, 413024, 490466, 671164, 826048, 980932, 1342328, 1961864, 2684656, 3188029, 3923728, 5369312, 6376058, 7847456, 10738624, 12752116, 15694912, 25504232, 51008464, 102016928, 204033856]

約数ペア:

[(1, 204033856), (2, 102016928), (4, 51008464), (8, 25504232), (13, 15694912), (16, 12752116), (19, 10738624), (26, 7847456), (32, 6376058), (38, 5369312), (52, 3923728), (64, 3188029), (76, 2684656), (104, 1961864), (152, 1342328), (208, 980932), (247, 826048), (304, 671164), (416, 490466), (494, 413024), (608, 335582), (832, 245233), (988, 206512), (1216, 167791), (1976, 103256), (3952, 51628), (7904, 25814), (12907, 15808)]