211177932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 384912948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 307, 399, 431, 532, 614, 798, 862, 921, 1228, 1293, 1596, 1724, 1842, 2149, 2586, 3017, 3684, 4298, 5172, 5833, 6034, 6447, 8189, 8596, 9051, 11666, 12068, 12894, 16378, 17499, 18102, 23332, 24567, 25788, 32756, 34998, 36204, 40831, 49134, 57323, 69996, 81662, 98268, 114646, 122493, 132317, 163324, 171969, 229292, 244986, 264634, 343938, 396951, 489972, 529268, 687876, 793902, 926219, 1587804, 1852438, 2514023, 2778657, 3704876, 5028046, 5557314, 7542069, 10056092, 11114628, 15084138, 17598161, 30168276, 35196322, 52794483, 70392644, 105588966, 211177932]

約数ペア:

[(1, 211177932), (2, 105588966), (3, 70392644), (4, 52794483), (6, 35196322), (7, 30168276), (12, 17598161), (14, 15084138), (19, 11114628), (21, 10056092), (28, 7542069), (38, 5557314), (42, 5028046), (57, 3704876), (76, 2778657), (84, 2514023), (114, 1852438), (133, 1587804), (228, 926219), (266, 793902), (307, 687876), (399, 529268), (431, 489972), (532, 396951), (614, 343938), (798, 264634), (862, 244986), (921, 229292), (1228, 171969), (1293, 163324), (1596, 132317), (1724, 122493), (1842, 114646), (2149, 98268), (2586, 81662), (3017, 69996), (3684, 57323), (4298, 49134), (5172, 40831), (5833, 36204), (6034, 34998), (6447, 32756), (8189, 25788), (8596, 24567), (9051, 23332), (11666, 18102), (12068, 17499), (12894, 16378)]