191111004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 577886400

約数和(自身を除く): 386775396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 287, 318, 349, 369, 371, 477, 492, 574, 636, 698, 738, 742, 861, 954, 1047, 1113, 1148, 1396, 1476, 1484, 1722, 1908, 2094, 2173, 2226, 2443, 2583, 3141, 3339, 3444, 4188, 4346, 4452, 4886, 5166, 6282, 6519, 6678, 7329, 8692, 9772, 10332, 12564, 13038, 13356, 14309, 14658, 15211, 18497, 19557, 21987, 26076, 28618, 29316, 30422, 36994, 39114, 42927, 43974, 45633, 55491, 57236, 60844, 73988, 78228, 85854, 87948, 91266, 100163, 110982, 128781, 129479, 136899, 166473, 171708, 182532, 200326, 221964, 257562, 258958, 273798, 300489, 332946, 388437, 400652, 515124, 517916, 547596, 600978, 665892, 758377, 776874, 901467, 1165311, 1201956, 1516754, 1553748, 1802934, 2275131, 2330622, 3033508, 3605868, 4550262, 4661244, 5308639, 6825393, 9100524, 10617278, 13650786, 15925917, 21234556, 27301572, 31851834, 47777751, 63703668, 95555502, 191111004]

約数ペア:

[(1, 191111004), (2, 95555502), (3, 63703668), (4, 47777751), (6, 31851834), (7, 27301572), (9, 21234556), (12, 15925917), (14, 13650786), (18, 10617278), (21, 9100524), (28, 6825393), (36, 5308639), (41, 4661244), (42, 4550262), (53, 3605868), (63, 3033508), (82, 2330622), (84, 2275131), (106, 1802934), (123, 1553748), (126, 1516754), (159, 1201956), (164, 1165311), (212, 901467), (246, 776874), (252, 758377), (287, 665892), (318, 600978), (349, 547596), (369, 517916), (371, 515124), (477, 400652), (492, 388437), (574, 332946), (636, 300489), (698, 273798), (738, 258958), (742, 257562), (861, 221964), (954, 200326), (1047, 182532), (1113, 171708), (1148, 166473), (1396, 136899), (1476, 129479), (1484, 128781), (1722, 110982), (1908, 100163), (2094, 91266), (2173, 87948), (2226, 85854), (2443, 78228), (2583, 73988), (3141, 60844), (3339, 57236), (3444, 55491), (4188, 45633), (4346, 43974), (4452, 42927), (4886, 39114), (5166, 36994), (6282, 30422), (6519, 29316), (6678, 28618), (7329, 26076), (8692, 21987), (9772, 19557), (10332, 18497), (12564, 15211), (13038, 14658), (13356, 14309)]