200108418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 443197440

約数和(自身を除く): 243089022

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 167, 334, 437, 457, 501, 874, 914, 1002, 1311, 1371, 2622, 2742, 3173, 3841, 6346, 7682, 8683, 9519, 10511, 11523, 17366, 19038, 21022, 23046, 26049, 31533, 52098, 63066, 72979, 76319, 145958, 152638, 199709, 218937, 228957, 399418, 437874, 457914, 599127, 1198254, 1450061, 1755337, 2900122, 3510674, 4350183, 5266011, 8700366, 10532022, 33351403, 66702806, 100054209, 200108418]

約数ペア:

[(1, 200108418), (2, 100054209), (3, 66702806), (6, 33351403), (19, 10532022), (23, 8700366), (38, 5266011), (46, 4350183), (57, 3510674), (69, 2900122), (114, 1755337), (138, 1450061), (167, 1198254), (334, 599127), (437, 457914), (457, 437874), (501, 399418), (874, 228957), (914, 218937), (1002, 199709), (1311, 152638), (1371, 145958), (2622, 76319), (2742, 72979), (3173, 63066), (3841, 52098), (6346, 31533), (7682, 26049), (8683, 23046), (9519, 21022), (10511, 19038), (11523, 17366)]