231845652

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 642039552

約数和(自身を除く): 410193900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 246, 279, 324, 369, 372, 492, 558, 563, 738, 837, 1107, 1116, 1126, 1271, 1476, 1674, 1689, 2214, 2252, 2511, 2542, 3321, 3348, 3378, 3813, 4428, 5022, 5067, 5084, 6642, 6756, 7626, 10044, 10134, 11439, 13284, 15201, 15252, 17453, 20268, 22878, 23083, 30402, 34317, 34906, 45603, 45756, 46166, 52359, 60804, 68634, 69249, 69812, 91206, 92332, 102951, 104718, 137268, 138498, 157077, 182412, 205902, 207747, 209436, 276996, 314154, 411804, 415494, 471231, 623241, 628308, 715573, 830988, 942462, 1246482, 1413693, 1431146, 1869723, 1884924, 2146719, 2492964, 2827386, 2862292, 3739446, 4293438, 5654772, 6440157, 7478892, 8586876, 12880314, 19320471, 25760628, 38640942, 57961413, 77281884, 115922826, 231845652]

約数ペア:

[(1, 231845652), (2, 115922826), (3, 77281884), (4, 57961413), (6, 38640942), (9, 25760628), (12, 19320471), (18, 12880314), (27, 8586876), (31, 7478892), (36, 6440157), (41, 5654772), (54, 4293438), (62, 3739446), (81, 2862292), (82, 2827386), (93, 2492964), (108, 2146719), (123, 1884924), (124, 1869723), (162, 1431146), (164, 1413693), (186, 1246482), (246, 942462), (279, 830988), (324, 715573), (369, 628308), (372, 623241), (492, 471231), (558, 415494), (563, 411804), (738, 314154), (837, 276996), (1107, 209436), (1116, 207747), (1126, 205902), (1271, 182412), (1476, 157077), (1674, 138498), (1689, 137268), (2214, 104718), (2252, 102951), (2511, 92332), (2542, 91206), (3321, 69812), (3348, 69249), (3378, 68634), (3813, 60804), (4428, 52359), (5022, 46166), (5067, 45756), (5084, 45603), (6642, 34906), (6756, 34317), (7626, 30402), (10044, 23083), (10134, 22878), (11439, 20268), (13284, 17453), (15201, 15252)]