204080482004

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{1792129}}^1$

素因数の和:1792237

約数の個数: 48

約数和(自身を含む): 421508976000

約数和(自身を除く): 217428493996

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 581, 686, 1162, 1372, 2324, 4067, 8134, 16268, 28469, 56938, 113876, 1792129, 3584258, 7168516, 12544903, 25089806, 50179612, 87814321, 148746707, 175628642, 297493414, 351257284, 594986828, 614700247, 1041226949, 1229400494, 2082453898, 2458800988, 4164907796, 7288588643, 14577177286, 29154354572, 51020120501, 102040241002, 204080482004]

約数ペア:

[(1, 204080482004), (2, 102040241002), (4, 51020120501), (7, 29154354572), (14, 14577177286), (28, 7288588643), (49, 4164907796), (83, 2458800988), (98, 2082453898), (166, 1229400494), (196, 1041226949), (332, 614700247), (343, 594986828), (581, 351257284), (686, 297493414), (1162, 175628642), (1372, 148746707), (2324, 87814321), (4067, 50179612), (8134, 25089806), (16268, 12544903), (28469, 7168516), (56938, 3584258), (113876, 1792129)]