203560344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72493}}^1$

素因数の和:72521

約数の個数: 64

約数和(自身を含む): 608949600

約数和(自身を除く): 405389256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 72493, 144986, 217479, 289972, 434958, 579944, 652437, 869916, 942409, 1304874, 1739832, 1884818, 1957311, 2609748, 2827227, 3769636, 3914622, 5219496, 5654454, 7539272, 7829244, 8481681, 11308908, 15658488, 16963362, 22617816, 25445043, 33926724, 50890086, 67853448, 101780172, 203560344]

約数ペア:

[(1, 203560344), (2, 101780172), (3, 67853448), (4, 50890086), (6, 33926724), (8, 25445043), (9, 22617816), (12, 16963362), (13, 15658488), (18, 11308908), (24, 8481681), (26, 7829244), (27, 7539272), (36, 5654454), (39, 5219496), (52, 3914622), (54, 3769636), (72, 2827227), (78, 2609748), (104, 1957311), (108, 1884818), (117, 1739832), (156, 1304874), (216, 942409), (234, 869916), (312, 652437), (351, 579944), (468, 434958), (702, 289972), (936, 217479), (1404, 144986), (2808, 72493)]