203089172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 243978988

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 43, 44, 46, 52, 86, 92, 143, 172, 253, 286, 299, 359, 473, 506, 559, 572, 598, 718, 946, 989, 1012, 1118, 1196, 1436, 1892, 1978, 2236, 3289, 3949, 3956, 4667, 6149, 6578, 7898, 8257, 9334, 10879, 12298, 12857, 13156, 15437, 15796, 16514, 18668, 21758, 24596, 25714, 30874, 33028, 43516, 51337, 51428, 61748, 90827, 102674, 107341, 141427, 169807, 181654, 200681, 205348, 214682, 282854, 339614, 355051, 363308, 401362, 429364, 565708, 679228, 710102, 802724, 1180751, 1420204, 2207491, 2361502, 3905561, 4414982, 4615663, 4723004, 7811122, 8829964, 9231326, 15622244, 18462652, 50772293, 101544586, 203089172]

約数ペア:

[(1, 203089172), (2, 101544586), (4, 50772293), (11, 18462652), (13, 15622244), (22, 9231326), (23, 8829964), (26, 7811122), (43, 4723004), (44, 4615663), (46, 4414982), (52, 3905561), (86, 2361502), (92, 2207491), (143, 1420204), (172, 1180751), (253, 802724), (286, 710102), (299, 679228), (359, 565708), (473, 429364), (506, 401362), (559, 363308), (572, 355051), (598, 339614), (718, 282854), (946, 214682), (989, 205348), (1012, 200681), (1118, 181654), (1196, 169807), (1436, 141427), (1892, 107341), (1978, 102674), (2236, 90827), (3289, 61748), (3949, 51428), (3956, 51337), (4667, 43516), (6149, 33028), (6578, 30874), (7898, 25714), (8257, 24596), (9334, 21758), (10879, 18668), (12298, 16514), (12857, 15796), (13156, 15437)]