243488196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2069}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 705257280

約数和(自身を除く): 461769084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 934, 1401, 1868, 2069, 2802, 3269, 4138, 4203, 5604, 6207, 6538, 8276, 8406, 9807, 12414, 13076, 14483, 16812, 18621, 19614, 24828, 28966, 29421, 37242, 39228, 43449, 57932, 58842, 74484, 86898, 117684, 130347, 173796, 260694, 521388, 966223, 1932446, 2898669, 3864892, 5797338, 6763561, 8696007, 11594676, 13527122, 17392014, 20290683, 27054244, 34784028, 40581366, 60872049, 81162732, 121744098, 243488196]

約数ペア:

[(1, 243488196), (2, 121744098), (3, 81162732), (4, 60872049), (6, 40581366), (7, 34784028), (9, 27054244), (12, 20290683), (14, 17392014), (18, 13527122), (21, 11594676), (28, 8696007), (36, 6763561), (42, 5797338), (63, 3864892), (84, 2898669), (126, 1932446), (252, 966223), (467, 521388), (934, 260694), (1401, 173796), (1868, 130347), (2069, 117684), (2802, 86898), (3269, 74484), (4138, 58842), (4203, 57932), (5604, 43449), (6207, 39228), (6538, 37242), (8276, 29421), (8406, 28966), (9807, 24828), (12414, 19614), (13076, 18621), (14483, 16812)]