191881008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 607104000

約数和(自身を除く): 415222992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 149, 176, 198, 216, 264, 271, 297, 298, 396, 432, 447, 528, 542, 594, 596, 792, 813, 894, 1084, 1188, 1192, 1341, 1584, 1626, 1639, 1788, 2168, 2376, 2384, 2439, 2682, 2981, 3252, 3278, 3576, 4023, 4336, 4752, 4878, 4917, 5364, 5962, 6504, 6556, 7152, 7317, 8046, 8943, 9756, 9834, 10728, 11924, 13008, 13112, 14634, 14751, 16092, 17886, 19512, 19668, 21456, 23848, 26224, 26829, 29268, 29502, 32184, 35772, 39024, 39336, 40379, 44253, 47696, 53658, 58536, 59004, 64368, 71544, 78672, 80487, 80758, 88506, 107316, 117072, 118008, 121137, 143088, 160974, 161516, 177012, 214632, 236016, 242274, 321948, 323032, 354024, 363411, 429264, 444169, 484548, 643896, 646064, 708048, 726822, 888338, 969096, 1090233, 1287792, 1332507, 1453644, 1776676, 1938192, 2180466, 2665014, 2907288, 3553352, 3997521, 4360932, 5330028, 5814576, 7106704, 7995042, 8721864, 10660056, 11992563, 15990084, 17443728, 21320112, 23985126, 31980168, 47970252, 63960336, 95940504, 191881008]

約数ペア:

[(1, 191881008), (2, 95940504), (3, 63960336), (4, 47970252), (6, 31980168), (8, 23985126), (9, 21320112), (11, 17443728), (12, 15990084), (16, 11992563), (18, 10660056), (22, 8721864), (24, 7995042), (27, 7106704), (33, 5814576), (36, 5330028), (44, 4360932), (48, 3997521), (54, 3553352), (66, 2907288), (72, 2665014), (88, 2180466), (99, 1938192), (108, 1776676), (132, 1453644), (144, 1332507), (149, 1287792), (176, 1090233), (198, 969096), (216, 888338), (264, 726822), (271, 708048), (297, 646064), (298, 643896), (396, 484548), (432, 444169), (447, 429264), (528, 363411), (542, 354024), (594, 323032), (596, 321948), (792, 242274), (813, 236016), (894, 214632), (1084, 177012), (1188, 161516), (1192, 160974), (1341, 143088), (1584, 121137), (1626, 118008), (1639, 117072), (1788, 107316), (2168, 88506), (2376, 80758), (2384, 80487), (2439, 78672), (2682, 71544), (2981, 64368), (3252, 59004), (3278, 58536), (3576, 53658), (4023, 47696), (4336, 44253), (4752, 40379), (4878, 39336), (4917, 39024), (5364, 35772), (5962, 32184), (6504, 29502), (6556, 29268), (7152, 26829), (7317, 26224), (8046, 23848), (8943, 21456), (9756, 19668), (9834, 19512), (10728, 17886), (11924, 16092), (13008, 14751), (13112, 14634)]