198173886384

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{122653}}^1$

素因数の和:123526

約数の個数: 80

約数和(自身を含む): 525078830304

約数和(自身を除く): 326904943920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 821, 984, 1642, 1968, 2463, 3284, 4926, 6568, 9852, 13136, 19704, 33661, 39408, 67322, 100983, 122653, 134644, 201966, 245306, 269288, 367959, 403932, 490612, 538576, 735918, 807864, 981224, 1471836, 1615728, 1962448, 2943672, 5028773, 5887344, 10057546, 15086319, 20115092, 30172638, 40230184, 60345276, 80460368, 100698113, 120690552, 201396226, 241381104, 302094339, 402792452, 604188678, 805584904, 1208377356, 1611169808, 2416754712, 4128622633, 4833509424, 8257245266, 12385867899, 16514490532, 24771735798, 33028981064, 49543471596, 66057962128, 99086943192, 198173886384]

約数ペア:

[(1, 198173886384), (2, 99086943192), (3, 66057962128), (4, 49543471596), (6, 33028981064), (8, 24771735798), (12, 16514490532), (16, 12385867899), (24, 8257245266), (41, 4833509424), (48, 4128622633), (82, 2416754712), (123, 1611169808), (164, 1208377356), (246, 805584904), (328, 604188678), (492, 402792452), (656, 302094339), (821, 241381104), (984, 201396226), (1642, 120690552), (1968, 100698113), (2463, 80460368), (3284, 60345276), (4926, 40230184), (6568, 30172638), (9852, 20115092), (13136, 15086319), (19704, 10057546), (33661, 5887344), (39408, 5028773), (67322, 2943672), (100983, 1962448), (122653, 1615728), (134644, 1471836), (201966, 981224), (245306, 807864), (269288, 735918), (367959, 538576), (403932, 490612)]