195136968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 362246712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 184, 213, 276, 284, 299, 312, 383, 426, 552, 568, 598, 766, 852, 897, 923, 1149, 1196, 1532, 1633, 1704, 1794, 1846, 2298, 2392, 2769, 3064, 3266, 3588, 3692, 4596, 4899, 4979, 5538, 6532, 7176, 7384, 8809, 9192, 9798, 9958, 11076, 13064, 14937, 17618, 19596, 19916, 21229, 22152, 26427, 27193, 29874, 35236, 39192, 39832, 42458, 52854, 54386, 59748, 63687, 70472, 81579, 84916, 105708, 108772, 114517, 119496, 127374, 163158, 169832, 211416, 217544, 229034, 254748, 326316, 343551, 353509, 458068, 509496, 625439, 652632, 687102, 707018, 916136, 1060527, 1250878, 1374204, 1414036, 1876317, 2121054, 2501756, 2748408, 2828072, 3752634, 4242108, 5003512, 7505268, 8130707, 8484216, 15010536, 16261414, 24392121, 32522828, 48784242, 65045656, 97568484, 195136968]

約数ペア:

[(1, 195136968), (2, 97568484), (3, 65045656), (4, 48784242), (6, 32522828), (8, 24392121), (12, 16261414), (13, 15010536), (23, 8484216), (24, 8130707), (26, 7505268), (39, 5003512), (46, 4242108), (52, 3752634), (69, 2828072), (71, 2748408), (78, 2501756), (92, 2121054), (104, 1876317), (138, 1414036), (142, 1374204), (156, 1250878), (184, 1060527), (213, 916136), (276, 707018), (284, 687102), (299, 652632), (312, 625439), (383, 509496), (426, 458068), (552, 353509), (568, 343551), (598, 326316), (766, 254748), (852, 229034), (897, 217544), (923, 211416), (1149, 169832), (1196, 163158), (1532, 127374), (1633, 119496), (1704, 114517), (1794, 108772), (1846, 105708), (2298, 84916), (2392, 81579), (2769, 70472), (3064, 63687), (3266, 59748), (3588, 54386), (3692, 52854), (4596, 42458), (4899, 39832), (4979, 39192), (5538, 35236), (6532, 29874), (7176, 27193), (7384, 26427), (8809, 22152), (9192, 21229), (9798, 19916), (9958, 19596), (11076, 17618), (13064, 14937)]