200645478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 489853440

約数和(自身を除く): 289207962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 151, 198, 297, 302, 453, 594, 906, 1359, 1661, 2237, 2718, 3322, 4077, 4474, 4983, 6711, 8154, 9966, 13422, 14949, 20133, 24607, 29898, 40266, 44847, 49214, 60399, 73821, 89694, 120798, 147642, 221463, 337787, 442926, 664389, 675574, 1013361, 1328778, 2026722, 3040083, 3715657, 6080166, 7431314, 9120249, 11146971, 18240498, 22293942, 33440913, 66881826, 100322739, 200645478]

約数ペア:

[(1, 200645478), (2, 100322739), (3, 66881826), (6, 33440913), (9, 22293942), (11, 18240498), (18, 11146971), (22, 9120249), (27, 7431314), (33, 6080166), (54, 3715657), (66, 3040083), (99, 2026722), (151, 1328778), (198, 1013361), (297, 675574), (302, 664389), (453, 442926), (594, 337787), (906, 221463), (1359, 147642), (1661, 120798), (2237, 89694), (2718, 73821), (3322, 60399), (4077, 49214), (4474, 44847), (4983, 40266), (6711, 29898), (8154, 24607), (9966, 20133), (13422, 14949)]