244285964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 489804000

約数和(自身を除く): 245518036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 988, 1261, 1843, 2522, 2549, 3686, 5044, 5098, 7372, 10196, 23959, 33137, 47918, 48431, 66274, 95836, 96862, 132548, 193724, 247253, 494506, 629603, 989012, 1259206, 2518412, 3214289, 4697807, 6428578, 9395614, 12857156, 18791228, 61071491, 122142982, 244285964]

約数ペア:

[(1, 244285964), (2, 122142982), (4, 61071491), (13, 18791228), (19, 12857156), (26, 9395614), (38, 6428578), (52, 4697807), (76, 3214289), (97, 2518412), (194, 1259206), (247, 989012), (388, 629603), (494, 494506), (988, 247253), (1261, 193724), (1843, 132548), (2522, 96862), (2549, 95836), (3686, 66274), (5044, 48431), (5098, 47918), (7372, 33137), (10196, 23959)]