222740256078

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{142841}}^1$

素因数の和:143350

約数の個数: 64

約数和(自身を含む): 503535191040

約数和(自身を除く): 280794934962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 431, 603, 862, 1206, 1293, 1809, 2586, 3618, 3879, 7758, 11637, 23274, 28877, 57754, 86631, 142841, 173262, 259893, 285682, 428523, 519786, 779679, 857046, 1285569, 1559358, 2571138, 3856707, 7713414, 9570347, 19140694, 28711041, 57422082, 61564471, 86133123, 123128942, 172266246, 184693413, 258399369, 369386826, 516798738, 554080239, 1108160478, 1662240717, 3324481434, 4124819557, 8249639114, 12374458671, 24748917342, 37123376013, 74246752026, 111370128039, 222740256078]

約数ペア:

[(1, 222740256078), (2, 111370128039), (3, 74246752026), (6, 37123376013), (9, 24748917342), (18, 12374458671), (27, 8249639114), (54, 4124819557), (67, 3324481434), (134, 1662240717), (201, 1108160478), (402, 554080239), (431, 516798738), (603, 369386826), (862, 258399369), (1206, 184693413), (1293, 172266246), (1809, 123128942), (2586, 86133123), (3618, 61564471), (3879, 57422082), (7758, 28711041), (11637, 19140694), (23274, 9570347), (28877, 7713414), (57754, 3856707), (86631, 2571138), (142841, 1559358), (173262, 1285569), (259893, 857046), (285682, 779679), (428523, 519786)]