188520948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 607186944

約数和(自身を除く): 418665996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 1034, 1316, 1386, 1447, 1551, 1692, 1974, 2068, 2772, 2894, 2961, 3102, 3619, 3948, 4341, 4653, 5788, 5922, 6204, 7238, 8682, 9306, 10129, 10857, 11844, 13023, 14476, 15917, 17364, 18612, 20258, 21714, 26046, 30387, 31834, 32571, 40516, 43428, 47751, 52092, 60774, 63668, 65142, 68009, 91161, 95502, 111419, 121548, 130284, 136018, 143253, 182322, 191004, 204027, 222838, 272036, 286506, 334257, 364644, 408054, 445676, 476063, 573012, 612081, 668514, 748099, 816108, 952126, 1002771, 1224162, 1337028, 1428189, 1496198, 1904252, 2005542, 2244297, 2448324, 2856378, 2992396, 4011084, 4284567, 4488594, 5236693, 5712756, 6732891, 8569134, 8977188, 10473386, 13465782, 15710079, 17138268, 20946772, 26931564, 31420158, 47130237, 62840316, 94260474, 188520948]

約数ペア:

[(1, 188520948), (2, 94260474), (3, 62840316), (4, 47130237), (6, 31420158), (7, 26931564), (9, 20946772), (11, 17138268), (12, 15710079), (14, 13465782), (18, 10473386), (21, 8977188), (22, 8569134), (28, 6732891), (33, 5712756), (36, 5236693), (42, 4488594), (44, 4284567), (47, 4011084), (63, 2992396), (66, 2856378), (77, 2448324), (84, 2244297), (94, 2005542), (99, 1904252), (126, 1496198), (132, 1428189), (141, 1337028), (154, 1224162), (188, 1002771), (198, 952126), (231, 816108), (252, 748099), (282, 668514), (308, 612081), (329, 573012), (396, 476063), (423, 445676), (462, 408054), (517, 364644), (564, 334257), (658, 286506), (693, 272036), (846, 222838), (924, 204027), (987, 191004), (1034, 182322), (1316, 143253), (1386, 136018), (1447, 130284), (1551, 121548), (1692, 111419), (1974, 95502), (2068, 91161), (2772, 68009), (2894, 65142), (2961, 63668), (3102, 60774), (3619, 52092), (3948, 47751), (4341, 43428), (4653, 40516), (5788, 32571), (5922, 31834), (6204, 30387), (7238, 26046), (8682, 21714), (9306, 20258), (10129, 18612), (10857, 17364), (11844, 15917), (13023, 14476)]