207823728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2111}}^1$

素因数の和:2422

約数の個数: 80

約数和(自身を含む): 615960576

約数和(自身を除く): 408136848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 879, 1172, 1758, 2051, 2111, 2344, 3516, 4102, 4222, 4688, 6153, 6333, 7032, 8204, 8444, 12306, 12666, 14064, 14777, 16408, 16888, 24612, 25332, 29554, 32816, 33776, 44331, 49224, 50664, 59108, 88662, 98448, 101328, 118216, 177324, 236432, 354648, 618523, 709296, 1237046, 1855569, 2474092, 3711138, 4329661, 4948184, 7422276, 8659322, 9896368, 12988983, 14844552, 17318644, 25977966, 29689104, 34637288, 51955932, 69274576, 103911864, 207823728]

約数ペア:

[(1, 207823728), (2, 103911864), (3, 69274576), (4, 51955932), (6, 34637288), (7, 29689104), (8, 25977966), (12, 17318644), (14, 14844552), (16, 12988983), (21, 9896368), (24, 8659322), (28, 7422276), (42, 4948184), (48, 4329661), (56, 3711138), (84, 2474092), (112, 1855569), (168, 1237046), (293, 709296), (336, 618523), (586, 354648), (879, 236432), (1172, 177324), (1758, 118216), (2051, 101328), (2111, 98448), (2344, 88662), (3516, 59108), (4102, 50664), (4222, 49224), (4688, 44331), (6153, 33776), (6333, 32816), (7032, 29554), (8204, 25332), (8444, 24612), (12306, 16888), (12666, 16408), (14064, 14777)]