339864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2$

素因数の和:57

約数の個数: 72

約数和(自身を含む): 1049940

約数和(自身を除く): 710076

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 289, 294, 357, 392, 408, 476, 578, 588, 714, 833, 867, 952, 1156, 1176, 1428, 1666, 1734, 2023, 2312, 2499, 2856, 3332, 3468, 4046, 4998, 6069, 6664, 6936, 8092, 9996, 12138, 14161, 16184, 19992, 24276, 28322, 42483, 48552, 56644, 84966, 113288, 169932, 339864]

約数ペア:

[(1, 339864), (2, 169932), (3, 113288), (4, 84966), (6, 56644), (7, 48552), (8, 42483), (12, 28322), (14, 24276), (17, 19992), (21, 16184), (24, 14161), (28, 12138), (34, 9996), (42, 8092), (49, 6936), (51, 6664), (56, 6069), (68, 4998), (84, 4046), (98, 3468), (102, 3332), (119, 2856), (136, 2499), (147, 2312), (168, 2023), (196, 1734), (204, 1666), (238, 1428), (289, 1176), (294, 1156), (357, 952), (392, 867), (408, 833), (476, 714), (578, 588)]