216131496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3359}}^1$

素因数の和:3758

約数の個数: 64

約数和(自身を含む): 619315200

約数和(自身を除く): 403183704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3359, 4596, 5362, 6718, 8043, 9192, 10077, 10724, 13436, 16086, 20154, 21448, 23513, 26872, 32172, 40308, 47026, 64344, 70539, 80616, 94052, 141078, 188104, 282156, 564312, 1286497, 2572994, 3859491, 5145988, 7718982, 9005479, 10291976, 15437964, 18010958, 27016437, 30875928, 36021916, 54032874, 72043832, 108065748, 216131496]

約数ペア:

[(1, 216131496), (2, 108065748), (3, 72043832), (4, 54032874), (6, 36021916), (7, 30875928), (8, 27016437), (12, 18010958), (14, 15437964), (21, 10291976), (24, 9005479), (28, 7718982), (42, 5145988), (56, 3859491), (84, 2572994), (168, 1286497), (383, 564312), (766, 282156), (1149, 188104), (1532, 141078), (2298, 94052), (2681, 80616), (3064, 70539), (3359, 64344), (4596, 47026), (5362, 40308), (6718, 32172), (8043, 26872), (9192, 23513), (10077, 21448), (10724, 20154), (13436, 16086)]