203460808916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1\times {\mathrm{6359}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 364689319680

約数和(自身を除く): 161228510764

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 997, 1994, 3988, 6359, 8023, 12718, 16046, 25436, 32092, 70787, 112661, 141574, 225322, 283148, 450644, 451489, 718567, 902978, 1437134, 1805956, 2874268, 6339923, 7998931, 12679846, 15997862, 25359692, 31995724, 51018257, 102036514, 204073028, 450134533, 716411299, 900269066, 1432822598, 1800538132, 2865645196, 50865202229, 101730404458, 203460808916]

約数ペア:

[(1, 203460808916), (2, 101730404458), (4, 50865202229), (71, 2865645196), (113, 1800538132), (142, 1432822598), (226, 900269066), (284, 716411299), (452, 450134533), (997, 204073028), (1994, 102036514), (3988, 51018257), (6359, 31995724), (8023, 25359692), (12718, 15997862), (16046, 12679846), (25436, 7998931), (32092, 6339923), (70787, 2874268), (112661, 1805956), (141574, 1437134), (225322, 902978), (283148, 718567), (450644, 451489)]