201442932

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 530548200

約数和(自身を除く): 329105268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 348, 471, 522, 628, 942, 1044, 1229, 1413, 1884, 2458, 2826, 3687, 4553, 4916, 5652, 7374, 9106, 11061, 13659, 14748, 18212, 22122, 27318, 35641, 40977, 44244, 54636, 71282, 81954, 106923, 142564, 163908, 192953, 213846, 320769, 385906, 427692, 578859, 641538, 771812, 1157718, 1283076, 1736577, 2315436, 3473154, 5595637, 6946308, 11191274, 16786911, 22382548, 33573822, 50360733, 67147644, 100721466, 201442932]

約数ペア:

[(1, 201442932), (2, 100721466), (3, 67147644), (4, 50360733), (6, 33573822), (9, 22382548), (12, 16786911), (18, 11191274), (29, 6946308), (36, 5595637), (58, 3473154), (87, 2315436), (116, 1736577), (157, 1283076), (174, 1157718), (261, 771812), (314, 641538), (348, 578859), (471, 427692), (522, 385906), (628, 320769), (942, 213846), (1044, 192953), (1229, 163908), (1413, 142564), (1884, 106923), (2458, 81954), (2826, 71282), (3687, 54636), (4553, 44244), (4916, 40977), (5652, 35641), (7374, 27318), (9106, 22122), (11061, 18212), (13659, 14748)]