203119272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 608256000

約数和(自身を除く): 405136728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1151, 1161, 1368, 1548, 1634, 2052, 2302, 2322, 2451, 3096, 3268, 3453, 4104, 4604, 4644, 4902, 6536, 6906, 7353, 9208, 9288, 9804, 10359, 13812, 14706, 19608, 20718, 21869, 22059, 27624, 29412, 31077, 41436, 43738, 44118, 49493, 58824, 62154, 65607, 82872, 87476, 88236, 98986, 124308, 131214, 148479, 174952, 176472, 196821, 197972, 248616, 262428, 296958, 393642, 395944, 445437, 524856, 590463, 593916, 787284, 890874, 940367, 1180926, 1187832, 1336311, 1574568, 1781748, 1880734, 2361852, 2672622, 2821101, 3563496, 3761468, 4723704, 5345244, 5642202, 7522936, 8463303, 10690488, 11284404, 16926606, 22568808, 25389909, 33853212, 50779818, 67706424, 101559636, 203119272]

約数ペア:

[(1, 203119272), (2, 101559636), (3, 67706424), (4, 50779818), (6, 33853212), (8, 25389909), (9, 22568808), (12, 16926606), (18, 11284404), (19, 10690488), (24, 8463303), (27, 7522936), (36, 5642202), (38, 5345244), (43, 4723704), (54, 3761468), (57, 3563496), (72, 2821101), (76, 2672622), (86, 2361852), (108, 1880734), (114, 1781748), (129, 1574568), (152, 1336311), (171, 1187832), (172, 1180926), (216, 940367), (228, 890874), (258, 787284), (342, 593916), (344, 590463), (387, 524856), (456, 445437), (513, 395944), (516, 393642), (684, 296958), (774, 262428), (817, 248616), (1026, 197972), (1032, 196821), (1151, 176472), (1161, 174952), (1368, 148479), (1548, 131214), (1634, 124308), (2052, 98986), (2302, 88236), (2322, 87476), (2451, 82872), (3096, 65607), (3268, 62154), (3453, 58824), (4104, 49493), (4604, 44118), (4644, 43738), (4902, 41436), (6536, 31077), (6906, 29412), (7353, 27624), (9208, 22059), (9288, 21869), (9804, 20718), (10359, 19608), (13812, 14706)]