191871792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11235

約数の個数: 120

約数和(自身を含む): 649842336

約数和(自身を除く): 457970544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 11197, 17136, 22394, 33591, 44788, 67182, 78379, 89576, 100773, 134364, 156758, 179152, 190349, 201546, 235137, 268728, 313516, 380698, 403092, 470274, 537456, 571047, 627032, 705411, 761396, 806184, 940548, 1142094, 1254064, 1332443, 1410822, 1522792, 1612368, 1713141, 1881096, 2284188, 2664886, 2821644, 3045584, 3426282, 3762192, 3997329, 4568376, 5329772, 5643288, 6852564, 7994658, 9136752, 10659544, 11286576, 11991987, 13705128, 15989316, 21319088, 23983974, 27410256, 31978632, 47967948, 63957264, 95935896, 191871792]

約数ペア:

[(1, 191871792), (2, 95935896), (3, 63957264), (4, 47967948), (6, 31978632), (7, 27410256), (8, 23983974), (9, 21319088), (12, 15989316), (14, 13705128), (16, 11991987), (17, 11286576), (18, 10659544), (21, 9136752), (24, 7994658), (28, 6852564), (34, 5643288), (36, 5329772), (42, 4568376), (48, 3997329), (51, 3762192), (56, 3426282), (63, 3045584), (68, 2821644), (72, 2664886), (84, 2284188), (102, 1881096), (112, 1713141), (119, 1612368), (126, 1522792), (136, 1410822), (144, 1332443), (153, 1254064), (168, 1142094), (204, 940548), (238, 806184), (252, 761396), (272, 705411), (306, 627032), (336, 571047), (357, 537456), (408, 470274), (476, 403092), (504, 380698), (612, 313516), (714, 268728), (816, 235137), (952, 201546), (1008, 190349), (1071, 179152), (1224, 156758), (1428, 134364), (1904, 100773), (2142, 89576), (2448, 78379), (2856, 67182), (4284, 44788), (5712, 33591), (8568, 22394), (11197, 17136)]