219036762

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8064

約数の個数: 72

約数和(自身を含む): 569941632

約数和(自身を除く): 350904870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 8011, 9114, 13671, 16022, 24033, 27342, 48066, 56077, 72099, 112154, 144198, 168231, 248341, 336462, 392539, 496682, 504693, 745023, 785078, 1009386, 1177617, 1490046, 1738387, 2235069, 2355234, 3476774, 3532851, 4470138, 5215161, 7065702, 10430322, 12168709, 15645483, 24337418, 31290966, 36506127, 73012254, 109518381, 219036762]

約数ペア:

[(1, 219036762), (2, 109518381), (3, 73012254), (6, 36506127), (7, 31290966), (9, 24337418), (14, 15645483), (18, 12168709), (21, 10430322), (31, 7065702), (42, 5215161), (49, 4470138), (62, 3532851), (63, 3476774), (93, 2355234), (98, 2235069), (126, 1738387), (147, 1490046), (186, 1177617), (217, 1009386), (279, 785078), (294, 745023), (434, 504693), (441, 496682), (558, 392539), (651, 336462), (882, 248341), (1302, 168231), (1519, 144198), (1953, 112154), (3038, 72099), (3906, 56077), (4557, 48066), (8011, 27342), (9114, 24033), (13671, 16022)]