203438196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{144899}}^1$

素因数の和:144925

約数の個数: 48

約数和(自身を含む): 568008000

約数和(自身を除く): 364569804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 144899, 289798, 434697, 579596, 869394, 1304091, 1738788, 1883687, 2608182, 3767374, 3912273, 5216364, 5651061, 7534748, 7824546, 11302122, 15649092, 16953183, 22604244, 33906366, 50859549, 67812732, 101719098, 203438196]

約数ペア:

[(1, 203438196), (2, 101719098), (3, 67812732), (4, 50859549), (6, 33906366), (9, 22604244), (12, 16953183), (13, 15649092), (18, 11302122), (26, 7824546), (27, 7534748), (36, 5651061), (39, 5216364), (52, 3912273), (54, 3767374), (78, 2608182), (108, 1883687), (117, 1738788), (156, 1304091), (234, 869394), (351, 579596), (468, 434697), (702, 289798), (1404, 144899)]