197516748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 578027520

約数和(自身を除く): 380510772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 47, 52, 62, 66, 78, 79, 93, 94, 124, 132, 141, 143, 156, 158, 186, 188, 237, 282, 286, 316, 341, 372, 403, 429, 474, 517, 564, 572, 611, 682, 806, 858, 869, 948, 1023, 1027, 1034, 1209, 1222, 1364, 1457, 1551, 1612, 1716, 1738, 1833, 2046, 2054, 2068, 2418, 2444, 2449, 2607, 2914, 3081, 3102, 3476, 3666, 3713, 4092, 4108, 4371, 4433, 4836, 4898, 5214, 5828, 6162, 6204, 6721, 7332, 7347, 7426, 8742, 8866, 9796, 10428, 11139, 11297, 12324, 13299, 13442, 14694, 14852, 16027, 17484, 17732, 18941, 20163, 22278, 22594, 26598, 26884, 26939, 29388, 31837, 32054, 33891, 37882, 40326, 40843, 44556, 45188, 48081, 48269, 53196, 53878, 56823, 63674, 64108, 67782, 75764, 80652, 80817, 81686, 95511, 96162, 96538, 107756, 113646, 115103, 122529, 127348, 135564, 144807, 161634, 163372, 191022, 192324, 193076, 208351, 227292, 230206, 245058, 289614, 323268, 345309, 350207, 382044, 416702, 460412, 490116, 530959, 579228, 625053, 690618, 700414, 833404, 1050621, 1061918, 1250106, 1266133, 1381236, 1400828, 1496339, 1592877, 2101242, 2123836, 2500212, 2532266, 2992678, 3185754, 3798399, 4202484, 4489017, 5064532, 5985356, 6371508, 7596798, 8978034, 15193596, 16459729, 17956068, 32919458, 49379187, 65838916, 98758374, 197516748]

約数ペア:

[(1, 197516748), (2, 98758374), (3, 65838916), (4, 49379187), (6, 32919458), (11, 17956068), (12, 16459729), (13, 15193596), (22, 8978034), (26, 7596798), (31, 6371508), (33, 5985356), (39, 5064532), (44, 4489017), (47, 4202484), (52, 3798399), (62, 3185754), (66, 2992678), (78, 2532266), (79, 2500212), (93, 2123836), (94, 2101242), (124, 1592877), (132, 1496339), (141, 1400828), (143, 1381236), (156, 1266133), (158, 1250106), (186, 1061918), (188, 1050621), (237, 833404), (282, 700414), (286, 690618), (316, 625053), (341, 579228), (372, 530959), (403, 490116), (429, 460412), (474, 416702), (517, 382044), (564, 350207), (572, 345309), (611, 323268), (682, 289614), (806, 245058), (858, 230206), (869, 227292), (948, 208351), (1023, 193076), (1027, 192324), (1034, 191022), (1209, 163372), (1222, 161634), (1364, 144807), (1457, 135564), (1551, 127348), (1612, 122529), (1716, 115103), (1738, 113646), (1833, 107756), (2046, 96538), (2054, 96162), (2068, 95511), (2418, 81686), (2444, 80817), (2449, 80652), (2607, 75764), (2914, 67782), (3081, 64108), (3102, 63674), (3476, 56823), (3666, 53878), (3713, 53196), (4092, 48269), (4108, 48081), (4371, 45188), (4433, 44556), (4836, 40843), (4898, 40326), (5214, 37882), (5828, 33891), (6162, 32054), (6204, 31837), (6721, 29388), (7332, 26939), (7347, 26884), (7426, 26598), (8742, 22594), (8866, 22278), (9796, 20163), (10428, 18941), (11139, 17732), (11297, 17484), (12324, 16027), (13299, 14852), (13442, 14694)]