197060738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 355001472

約数和(自身を除く): 157940734

約数列:

[1, 2, 7, 14, 31, 62, 97, 151, 194, 217, 302, 434, 679, 961, 1057, 1358, 1922, 2114, 3007, 4681, 6014, 6727, 9362, 13454, 14647, 21049, 29294, 32767, 42098, 65534, 93217, 102529, 145111, 186434, 205058, 290222, 454057, 652519, 908114, 1015777, 1305038, 2031554, 3178399, 6356798, 14075767, 28151534, 98530369, 197060738]

約数ペア:

[(1, 197060738), (2, 98530369), (7, 28151534), (14, 14075767), (31, 6356798), (62, 3178399), (97, 2031554), (151, 1305038), (194, 1015777), (217, 908114), (302, 652519), (434, 454057), (679, 290222), (961, 205058), (1057, 186434), (1358, 145111), (1922, 102529), (2114, 93217), (3007, 65534), (4681, 42098), (6014, 32767), (6727, 29294), (9362, 21049), (13454, 14647)]