194049664

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{15629}}^1$

素因数の和:15740

約数の個数: 32

約数和(自身を含む): 390593700

約数和(自身を除く): 196544036

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 15629, 31258, 62516, 125032, 250064, 500128, 1000256, 1516013, 2000512, 3032026, 6064052, 12128104, 24256208, 48512416, 97024832, 194049664]

約数ペア:

[(1, 194049664), (2, 97024832), (4, 48512416), (8, 24256208), (16, 12128104), (32, 6064052), (64, 3032026), (97, 2000512), (128, 1516013), (194, 1000256), (388, 500128), (776, 250064), (1552, 125032), (3104, 62516), (6208, 31258), (12416, 15629)]