236737228

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 523672800

約数和(自身を除く): 286935572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 676, 686, 1021, 1183, 1274, 1372, 2042, 2366, 2548, 4084, 4459, 4732, 7147, 8281, 8918, 13273, 14294, 16562, 17836, 26546, 28588, 33124, 50029, 53092, 57967, 92911, 100058, 115934, 172549, 185822, 200116, 231868, 345098, 350203, 371644, 650377, 690196, 700406, 1207843, 1300754, 1400812, 2415686, 2601508, 4552639, 4831372, 8454901, 9105278, 16909802, 18210556, 33819604, 59184307, 118368614, 236737228]

約数ペア:

[(1, 236737228), (2, 118368614), (4, 59184307), (7, 33819604), (13, 18210556), (14, 16909802), (26, 9105278), (28, 8454901), (49, 4831372), (52, 4552639), (91, 2601508), (98, 2415686), (169, 1400812), (182, 1300754), (196, 1207843), (338, 700406), (343, 690196), (364, 650377), (637, 371644), (676, 350203), (686, 345098), (1021, 231868), (1183, 200116), (1274, 185822), (1372, 172549), (2042, 115934), (2366, 100058), (2548, 92911), (4084, 57967), (4459, 53092), (4732, 50029), (7147, 33124), (8281, 28588), (8918, 26546), (13273, 17836), (14294, 16562)]