200603406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 436907520

約数和(自身を除く): 236304114

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 167, 246, 257, 334, 501, 514, 771, 779, 1002, 1542, 1558, 2337, 3173, 4674, 4883, 6346, 6847, 9519, 9766, 10537, 13694, 14649, 19038, 20541, 21074, 29298, 31611, 41082, 42919, 63222, 85838, 128757, 130093, 200203, 257514, 260186, 390279, 400406, 600609, 780558, 815461, 1201218, 1630922, 1759679, 2446383, 3519358, 4892766, 5279037, 10558074, 33433901, 66867802, 100301703, 200603406]

約数ペア:

[(1, 200603406), (2, 100301703), (3, 66867802), (6, 33433901), (19, 10558074), (38, 5279037), (41, 4892766), (57, 3519358), (82, 2446383), (114, 1759679), (123, 1630922), (167, 1201218), (246, 815461), (257, 780558), (334, 600609), (501, 400406), (514, 390279), (771, 260186), (779, 257514), (1002, 200203), (1542, 130093), (1558, 128757), (2337, 85838), (3173, 63222), (4674, 42919), (4883, 41082), (6346, 31611), (6847, 29298), (9519, 21074), (9766, 20541), (10537, 19038), (13694, 14649)]