247049028

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{26293}}^1$

素因数の和:26338

約数の個数: 60

約数和(自身を含む): 668130540

約数和(自身を除く): 421081512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 26293, 52586, 78879, 105172, 157758, 236637, 315516, 473274, 709911, 762497, 946548, 1419822, 1524994, 2129733, 2287491, 2839644, 3049988, 4259466, 4574982, 6862473, 8518932, 9149964, 13724946, 20587419, 27449892, 41174838, 61762257, 82349676, 123524514, 247049028]

約数ペア:

[(1, 247049028), (2, 123524514), (3, 82349676), (4, 61762257), (6, 41174838), (9, 27449892), (12, 20587419), (18, 13724946), (27, 9149964), (29, 8518932), (36, 6862473), (54, 4574982), (58, 4259466), (81, 3049988), (87, 2839644), (108, 2287491), (116, 2129733), (162, 1524994), (174, 1419822), (261, 946548), (324, 762497), (348, 709911), (522, 473274), (783, 315516), (1044, 236637), (1566, 157758), (2349, 105172), (3132, 78879), (4698, 52586), (9396, 26293)]