199004484

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{6907}}^1$

素因数の和:6942

約数の個数: 60

約数和(自身を含む): 541780624

約数和(自身を除く): 342776140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 6907, 7203, 9604, 13814, 14406, 20721, 27628, 28812, 41442, 48349, 82884, 96698, 145047, 193396, 290094, 338443, 580188, 676886, 1015329, 1353772, 2030658, 2369101, 4061316, 4738202, 7107303, 9476404, 14214606, 16583707, 28429212, 33167414, 49751121, 66334828, 99502242, 199004484]

約数ペア:

[(1, 199004484), (2, 99502242), (3, 66334828), (4, 49751121), (6, 33167414), (7, 28429212), (12, 16583707), (14, 14214606), (21, 9476404), (28, 7107303), (42, 4738202), (49, 4061316), (84, 2369101), (98, 2030658), (147, 1353772), (196, 1015329), (294, 676886), (343, 580188), (588, 338443), (686, 290094), (1029, 193396), (1372, 145047), (2058, 96698), (2401, 82884), (4116, 48349), (4802, 41442), (6907, 28812), (7203, 27628), (9604, 20721), (13814, 14406)]