190075278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 412335360

約数和(自身を除く): 222260082

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 163, 193, 318, 326, 386, 489, 579, 978, 1007, 1158, 2014, 3021, 3097, 3667, 6042, 6194, 7334, 8639, 9291, 10229, 11001, 17278, 18582, 20458, 22002, 25917, 30687, 31459, 51834, 61374, 62918, 94377, 164141, 188754, 194351, 328282, 388702, 492423, 583053, 597721, 984846, 1166106, 1195442, 1667327, 1793163, 3334654, 3586326, 5001981, 10003962, 31679213, 63358426, 95037639, 190075278]

約数ペア:

[(1, 190075278), (2, 95037639), (3, 63358426), (6, 31679213), (19, 10003962), (38, 5001981), (53, 3586326), (57, 3334654), (106, 1793163), (114, 1667327), (159, 1195442), (163, 1166106), (193, 984846), (318, 597721), (326, 583053), (386, 492423), (489, 388702), (579, 328282), (978, 194351), (1007, 188754), (1158, 164141), (2014, 94377), (3021, 62918), (3097, 61374), (3667, 51834), (6042, 31459), (6194, 30687), (7334, 25917), (8639, 22002), (9291, 20458), (10229, 18582), (11001, 17278)]