243997152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 736210944

約数和(自身を除く): 492213792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 191, 224, 336, 382, 573, 672, 764, 1146, 1337, 1528, 1901, 2292, 2674, 3056, 3802, 4011, 4584, 5348, 5703, 6112, 7604, 8022, 9168, 10696, 11406, 13307, 15208, 16044, 18336, 21392, 22812, 26614, 30416, 32088, 39921, 42784, 45624, 53228, 60832, 64176, 79842, 91248, 106456, 128352, 159684, 182496, 212912, 319368, 363091, 425824, 638736, 726182, 1089273, 1277472, 1452364, 2178546, 2541637, 2904728, 4357092, 5083274, 5809456, 7624911, 8714184, 10166548, 11618912, 15249822, 17428368, 20333096, 30499644, 34856736, 40666192, 60999288, 81332384, 121998576, 243997152]

約数ペア:

[(1, 243997152), (2, 121998576), (3, 81332384), (4, 60999288), (6, 40666192), (7, 34856736), (8, 30499644), (12, 20333096), (14, 17428368), (16, 15249822), (21, 11618912), (24, 10166548), (28, 8714184), (32, 7624911), (42, 5809456), (48, 5083274), (56, 4357092), (84, 2904728), (96, 2541637), (112, 2178546), (168, 1452364), (191, 1277472), (224, 1089273), (336, 726182), (382, 638736), (573, 425824), (672, 363091), (764, 319368), (1146, 212912), (1337, 182496), (1528, 159684), (1901, 128352), (2292, 106456), (2674, 91248), (3056, 79842), (3802, 64176), (4011, 60832), (4584, 53228), (5348, 45624), (5703, 42784), (6112, 39921), (7604, 32088), (8022, 30416), (9168, 26614), (10696, 22812), (11406, 21392), (13307, 18336), (15208, 16044)]