191308068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 592277504

約数和(自身を除く): 400969436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 907, 972, 1116, 1134, 1302, 1674, 1701, 1814, 1953, 2268, 2511, 2604, 2721, 3348, 3402, 3628, 3906, 5022, 5442, 5859, 6349, 6804, 7533, 7812, 8163, 10044, 10884, 11718, 12698, 15066, 16326, 17577, 19047, 23436, 24489, 25396, 28117, 30132, 32652, 35154, 38094, 48978, 52731, 56234, 57141, 70308, 73467, 76188, 84351, 97956, 105462, 112468, 114282, 146934, 168702, 171423, 196819, 210924, 220401, 228564, 253053, 293868, 337404, 342846, 393638, 440802, 506106, 514269, 590457, 685692, 759159, 787276, 881604, 1012212, 1028538, 1180914, 1518318, 1542807, 1771371, 2057076, 2277477, 2361828, 3036636, 3085614, 3542742, 4554954, 5314113, 6171228, 6832431, 7085484, 9109908, 10628226, 13664862, 15942339, 21256452, 27329724, 31884678, 47827017, 63769356, 95654034, 191308068]

約数ペア:

[(1, 191308068), (2, 95654034), (3, 63769356), (4, 47827017), (6, 31884678), (7, 27329724), (9, 21256452), (12, 15942339), (14, 13664862), (18, 10628226), (21, 9109908), (27, 7085484), (28, 6832431), (31, 6171228), (36, 5314113), (42, 4554954), (54, 3542742), (62, 3085614), (63, 3036636), (81, 2361828), (84, 2277477), (93, 2057076), (108, 1771371), (124, 1542807), (126, 1518318), (162, 1180914), (186, 1028538), (189, 1012212), (217, 881604), (243, 787276), (252, 759159), (279, 685692), (324, 590457), (372, 514269), (378, 506106), (434, 440802), (486, 393638), (558, 342846), (567, 337404), (651, 293868), (756, 253053), (837, 228564), (868, 220401), (907, 210924), (972, 196819), (1116, 171423), (1134, 168702), (1302, 146934), (1674, 114282), (1701, 112468), (1814, 105462), (1953, 97956), (2268, 84351), (2511, 76188), (2604, 73467), (2721, 70308), (3348, 57141), (3402, 56234), (3628, 52731), (3906, 48978), (5022, 38094), (5442, 35154), (5859, 32652), (6349, 30132), (6804, 28117), (7533, 25396), (7812, 24489), (8163, 23436), (10044, 19047), (10884, 17577), (11718, 16326), (12698, 15066)]