193577436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 577886400

約数和(自身を除く): 384308964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 377, 442, 468, 493, 522, 612, 663, 754, 839, 884, 986, 1044, 1131, 1326, 1479, 1508, 1678, 1972, 1989, 2262, 2517, 2652, 2958, 3356, 3393, 3978, 4437, 4524, 5034, 5916, 6409, 6786, 7551, 7956, 8874, 10068, 10907, 12818, 13572, 14263, 15102, 17748, 19227, 21814, 24331, 25636, 28526, 30204, 32721, 38454, 42789, 43628, 48662, 57052, 57681, 65442, 72993, 76908, 85578, 97324, 98163, 115362, 128367, 130884, 145986, 171156, 185419, 196326, 218979, 230724, 256734, 291972, 316303, 370838, 392652, 413627, 437958, 513468, 556257, 632606, 741676, 827254, 875916, 948909, 1112514, 1240881, 1265212, 1654508, 1668771, 1897818, 2225028, 2481762, 2846727, 3337542, 3722643, 3795636, 4963524, 5377151, 5693454, 6675084, 7445286, 10754302, 11386908, 14890572, 16131453, 21508604, 32262906, 48394359, 64525812, 96788718, 193577436]

約数ペア:

[(1, 193577436), (2, 96788718), (3, 64525812), (4, 48394359), (6, 32262906), (9, 21508604), (12, 16131453), (13, 14890572), (17, 11386908), (18, 10754302), (26, 7445286), (29, 6675084), (34, 5693454), (36, 5377151), (39, 4963524), (51, 3795636), (52, 3722643), (58, 3337542), (68, 2846727), (78, 2481762), (87, 2225028), (102, 1897818), (116, 1668771), (117, 1654508), (153, 1265212), (156, 1240881), (174, 1112514), (204, 948909), (221, 875916), (234, 827254), (261, 741676), (306, 632606), (348, 556257), (377, 513468), (442, 437958), (468, 413627), (493, 392652), (522, 370838), (612, 316303), (663, 291972), (754, 256734), (839, 230724), (884, 218979), (986, 196326), (1044, 185419), (1131, 171156), (1326, 145986), (1479, 130884), (1508, 128367), (1678, 115362), (1972, 98163), (1989, 97324), (2262, 85578), (2517, 76908), (2652, 72993), (2958, 65442), (3356, 57681), (3393, 57052), (3978, 48662), (4437, 43628), (4524, 42789), (5034, 38454), (5916, 32721), (6409, 30204), (6786, 28526), (7551, 25636), (7956, 24331), (8874, 21814), (10068, 19227), (10907, 17748), (12818, 15102), (13572, 14263)]