210840864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168943}}^1$

素因数の和:168969

約数の個数: 48

約数和(自身を含む): 596034432

約数和(自身を除く): 385193568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 168943, 337886, 506829, 675772, 1013658, 1351544, 2027316, 2196259, 2703088, 4054632, 4392518, 5406176, 6588777, 8109264, 8785036, 13177554, 16218528, 17570072, 26355108, 35140144, 52710216, 70280288, 105420432, 210840864]

約数ペア:

[(1, 210840864), (2, 105420432), (3, 70280288), (4, 52710216), (6, 35140144), (8, 26355108), (12, 17570072), (13, 16218528), (16, 13177554), (24, 8785036), (26, 8109264), (32, 6588777), (39, 5406176), (48, 4392518), (52, 4054632), (78, 2703088), (96, 2196259), (104, 2027316), (156, 1351544), (208, 1013658), (312, 675772), (416, 506829), (624, 337886), (1248, 168943)]