101952784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2399

約数の個数: 40

約数和(自身を含む): 209401280

約数和(自身を除く): 107448496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 2221, 2416, 2869, 4442, 5738, 8884, 11476, 17768, 22952, 35536, 42199, 45904, 84398, 168796, 335371, 337592, 670742, 675184, 1341484, 2682968, 5365936, 6372049, 12744098, 25488196, 50976392, 101952784]

約数ペア:

[(1, 101952784), (2, 50976392), (4, 25488196), (8, 12744098), (16, 6372049), (19, 5365936), (38, 2682968), (76, 1341484), (151, 675184), (152, 670742), (302, 337592), (304, 335371), (604, 168796), (1208, 84398), (2221, 45904), (2416, 42199), (2869, 35536), (4442, 22952), (5738, 17768), (8884, 11476)]