219995034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8955

約数の個数: 64

約数和(自身を含む): 546447360

約数和(自身を除く): 326452326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 8893, 12369, 17786, 24738, 26679, 53358, 62251, 124502, 168967, 186753, 275683, 337934, 373506, 506901, 551366, 827049, 1013802, 1182769, 1654098, 1929781, 2365538, 3548307, 3859562, 5237977, 5789343, 7096614, 10475954, 11578686, 15713931, 31427862, 36665839, 73331678, 109997517, 219995034]

約数ペア:

[(1, 219995034), (2, 109997517), (3, 73331678), (6, 36665839), (7, 31427862), (14, 15713931), (19, 11578686), (21, 10475954), (31, 7096614), (38, 5789343), (42, 5237977), (57, 3859562), (62, 3548307), (93, 2365538), (114, 1929781), (133, 1654098), (186, 1182769), (217, 1013802), (266, 827049), (399, 551366), (434, 506901), (589, 373506), (651, 337934), (798, 275683), (1178, 186753), (1302, 168967), (1767, 124502), (3534, 62251), (4123, 53358), (8246, 26679), (8893, 24738), (12369, 17786)]