203433966

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 457591680

約数和(自身を除く): 254157714

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 1158, 1737, 1889, 3474, 3778, 5667, 5983, 11334, 11966, 17001, 17949, 34002, 35898, 53847, 58559, 107694, 117118, 175677, 351354, 364577, 527031, 729154, 1054062, 1093731, 2187462, 3281193, 6562386, 11301887, 22603774, 33905661, 67811322, 101716983, 203433966]

約数ペア:

[(1, 203433966), (2, 101716983), (3, 67811322), (6, 33905661), (9, 22603774), (18, 11301887), (31, 6562386), (62, 3281193), (93, 2187462), (186, 1093731), (193, 1054062), (279, 729154), (386, 527031), (558, 364577), (579, 351354), (1158, 175677), (1737, 117118), (1889, 107694), (3474, 58559), (3778, 53847), (5667, 35898), (5983, 34002), (11334, 17949), (11966, 17001)]