236422758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3981

約数の個数: 64

約数和(自身を含む): 563480064

約数和(自身を除く): 327057306

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 2343, 2769, 3881, 4686, 5538, 7762, 10153, 11643, 20306, 23286, 30459, 42691, 50453, 60918, 85382, 100906, 128073, 151359, 256146, 275551, 302718, 551102, 554983, 826653, 1109966, 1653306, 1664949, 3031061, 3329898, 3582163, 6062122, 7164326, 9093183, 10746489, 18186366, 21492978, 39403793, 78807586, 118211379, 236422758]

約数ペア:

[(1, 236422758), (2, 118211379), (3, 78807586), (6, 39403793), (11, 21492978), (13, 18186366), (22, 10746489), (26, 9093183), (33, 7164326), (39, 6062122), (66, 3582163), (71, 3329898), (78, 3031061), (142, 1664949), (143, 1653306), (213, 1109966), (286, 826653), (426, 554983), (429, 551102), (781, 302718), (858, 275551), (923, 256146), (1562, 151359), (1846, 128073), (2343, 100906), (2769, 85382), (3881, 60918), (4686, 50453), (5538, 42691), (7762, 30459), (10153, 23286), (11643, 20306)]