200864428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 389168640

約数和(自身を除く): 188304212

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 151, 302, 437, 604, 761, 874, 1522, 1748, 2869, 3044, 3473, 5738, 6946, 11476, 13892, 14459, 17503, 28918, 35006, 57836, 65987, 70012, 114911, 131974, 229822, 263948, 332557, 459644, 665114, 1330228, 2183309, 2642953, 4366618, 5285906, 8733236, 10571812, 50216107, 100432214, 200864428]

約数ペア:

[(1, 200864428), (2, 100432214), (4, 50216107), (19, 10571812), (23, 8733236), (38, 5285906), (46, 4366618), (76, 2642953), (92, 2183309), (151, 1330228), (302, 665114), (437, 459644), (604, 332557), (761, 263948), (874, 229822), (1522, 131974), (1748, 114911), (2869, 70012), (3044, 65987), (3473, 57836), (5738, 35006), (6946, 28918), (11476, 17503), (13892, 14459)]