229391316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7523}}^1$

素因数の和:7562

約数の個数: 108

約数和(自身を含む): 728503776

約数和(自身を除く): 499112460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7523, 7623, 10164, 15046, 15246, 22569, 30092, 30492, 45138, 52661, 67707, 82753, 90276, 105322, 135414, 157983, 165506, 210644, 248259, 270828, 315966, 331012, 473949, 496518, 579271, 631932, 744777, 910283, 947898, 993036, 1158542, 1489554, 1737813, 1820566, 1895796, 2317084, 2730849, 2979108, 3475626, 3641132, 5213439, 5461698, 6371981, 6951252, 8192547, 10426878, 10923396, 12743962, 16385094, 19115943, 20853756, 25487924, 32770188, 38231886, 57347829, 76463772, 114695658, 229391316]

約数ペア:

[(1, 229391316), (2, 114695658), (3, 76463772), (4, 57347829), (6, 38231886), (7, 32770188), (9, 25487924), (11, 20853756), (12, 19115943), (14, 16385094), (18, 12743962), (21, 10923396), (22, 10426878), (28, 8192547), (33, 6951252), (36, 6371981), (42, 5461698), (44, 5213439), (63, 3641132), (66, 3475626), (77, 2979108), (84, 2730849), (99, 2317084), (121, 1895796), (126, 1820566), (132, 1737813), (154, 1489554), (198, 1158542), (231, 993036), (242, 947898), (252, 910283), (308, 744777), (363, 631932), (396, 579271), (462, 496518), (484, 473949), (693, 331012), (726, 315966), (847, 270828), (924, 248259), (1089, 210644), (1386, 165506), (1452, 157983), (1694, 135414), (2178, 105322), (2541, 90276), (2772, 82753), (3388, 67707), (4356, 52661), (5082, 45138), (7523, 30492), (7623, 30092), (10164, 22569), (15046, 15246)]