358082172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7213}}^1$

素因数の和:7427

約数の個数: 72

約数和(自身を含む): 1039854816

約数和(自身を除く): 681772644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 7213, 8274, 12411, 14426, 16548, 21639, 24822, 28852, 43278, 49644, 50491, 64917, 86556, 100982, 129834, 151473, 201964, 259668, 302946, 454419, 605892, 908838, 1420961, 1817676, 2841922, 4262883, 5683844, 8525766, 9946727, 12788649, 17051532, 19893454, 25577298, 29840181, 39786908, 51154596, 59680362, 89520543, 119360724, 179041086, 358082172]

約数ペア:

[(1, 358082172), (2, 179041086), (3, 119360724), (4, 89520543), (6, 59680362), (7, 51154596), (9, 39786908), (12, 29840181), (14, 25577298), (18, 19893454), (21, 17051532), (28, 12788649), (36, 9946727), (42, 8525766), (63, 5683844), (84, 4262883), (126, 2841922), (197, 1817676), (252, 1420961), (394, 908838), (591, 605892), (788, 454419), (1182, 302946), (1379, 259668), (1773, 201964), (2364, 151473), (2758, 129834), (3546, 100982), (4137, 86556), (5516, 64917), (7092, 50491), (7213, 49644), (8274, 43278), (12411, 28852), (14426, 24822), (16548, 21639)]