211453368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4679}}^1$

素因数の和:4964

約数の個数: 64

約数和(自身を含む): 606528000

約数和(自身を除く): 395074632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4679, 5649, 6456, 7532, 9358, 11298, 14037, 15064, 18716, 22596, 28074, 32753, 37432, 45192, 56148, 65506, 98259, 112296, 131012, 196518, 262024, 393036, 786072, 1258651, 2517302, 3775953, 5034604, 7551906, 8810557, 10069208, 15103812, 17621114, 26431671, 30207624, 35242228, 52863342, 70484456, 105726684, 211453368]

約数ペア:

[(1, 211453368), (2, 105726684), (3, 70484456), (4, 52863342), (6, 35242228), (7, 30207624), (8, 26431671), (12, 17621114), (14, 15103812), (21, 10069208), (24, 8810557), (28, 7551906), (42, 5034604), (56, 3775953), (84, 2517302), (168, 1258651), (269, 786072), (538, 393036), (807, 262024), (1076, 196518), (1614, 131012), (1883, 112296), (2152, 98259), (3228, 65506), (3766, 56148), (4679, 45192), (5649, 37432), (6456, 32753), (7532, 28074), (9358, 22596), (11298, 18716), (14037, 15064)]