200163678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13723}}^1$

素因数の和:13769

約数の個数: 64

約数和(自身を含む): 498016512

約数和(自身を除く): 297852834

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 13723, 14586, 27446, 41169, 82338, 150953, 178399, 233291, 301906, 356798, 452859, 466582, 535197, 699873, 905718, 1070394, 1399746, 1962389, 2566201, 3032783, 3924778, 5132402, 5887167, 6065566, 7698603, 9098349, 11774334, 15397206, 18196698, 33360613, 66721226, 100081839, 200163678]

約数ペア:

[(1, 200163678), (2, 100081839), (3, 66721226), (6, 33360613), (11, 18196698), (13, 15397206), (17, 11774334), (22, 9098349), (26, 7698603), (33, 6065566), (34, 5887167), (39, 5132402), (51, 3924778), (66, 3032783), (78, 2566201), (102, 1962389), (143, 1399746), (187, 1070394), (221, 905718), (286, 699873), (374, 535197), (429, 466582), (442, 452859), (561, 356798), (663, 301906), (858, 233291), (1122, 178399), (1326, 150953), (2431, 82338), (4862, 41169), (7293, 27446), (13723, 14586)]