201422048

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 407995056

約数和(自身を除く): 206573008

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 113, 212, 226, 424, 452, 848, 904, 1051, 1696, 1808, 2102, 3616, 4204, 5989, 8408, 11978, 16816, 23956, 33632, 47912, 55703, 95824, 111406, 118763, 191648, 222812, 237526, 445624, 475052, 891248, 950104, 1782496, 1900208, 3800416, 6294439, 12588878, 25177756, 50355512, 100711024, 201422048]

約数ペア:

[(1, 201422048), (2, 100711024), (4, 50355512), (8, 25177756), (16, 12588878), (32, 6294439), (53, 3800416), (106, 1900208), (113, 1782496), (212, 950104), (226, 891248), (424, 475052), (452, 445624), (848, 237526), (904, 222812), (1051, 191648), (1696, 118763), (1808, 111406), (2102, 95824), (3616, 55703), (4204, 47912), (5989, 33632), (8408, 23956), (11978, 16816)]