199251144

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 574560000

約数和(自身を除く): 375308856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 149, 151, 164, 216, 246, 298, 302, 328, 369, 447, 453, 492, 596, 604, 738, 894, 906, 984, 1107, 1192, 1208, 1341, 1359, 1476, 1788, 1812, 2214, 2682, 2718, 2952, 3576, 3624, 4023, 4077, 4428, 5364, 5436, 6109, 6191, 8046, 8154, 8856, 10728, 10872, 12218, 12382, 16092, 16308, 18327, 18573, 22499, 24436, 24764, 32184, 32616, 36654, 37146, 44998, 48872, 49528, 54981, 55719, 67497, 73308, 74292, 89996, 109962, 111438, 134994, 146616, 148584, 164943, 167157, 179992, 202491, 219924, 222876, 269988, 329886, 334314, 404982, 439848, 445752, 539976, 607473, 659772, 668628, 809964, 922459, 1214946, 1319544, 1337256, 1619928, 1844918, 2429892, 2767377, 3689836, 4859784, 5534754, 7379672, 8302131, 11069508, 16604262, 22139016, 24906393, 33208524, 49812786, 66417048, 99625572, 199251144]

約数ペア:

[(1, 199251144), (2, 99625572), (3, 66417048), (4, 49812786), (6, 33208524), (8, 24906393), (9, 22139016), (12, 16604262), (18, 11069508), (24, 8302131), (27, 7379672), (36, 5534754), (41, 4859784), (54, 3689836), (72, 2767377), (82, 2429892), (108, 1844918), (123, 1619928), (149, 1337256), (151, 1319544), (164, 1214946), (216, 922459), (246, 809964), (298, 668628), (302, 659772), (328, 607473), (369, 539976), (447, 445752), (453, 439848), (492, 404982), (596, 334314), (604, 329886), (738, 269988), (894, 222876), (906, 219924), (984, 202491), (1107, 179992), (1192, 167157), (1208, 164943), (1341, 148584), (1359, 146616), (1476, 134994), (1788, 111438), (1812, 109962), (2214, 89996), (2682, 74292), (2718, 73308), (2952, 67497), (3576, 55719), (3624, 54981), (4023, 49528), (4077, 48872), (4428, 44998), (5364, 37146), (5436, 36654), (6109, 32616), (6191, 32184), (8046, 24764), (8154, 24436), (8856, 22499), (10728, 18573), (10872, 18327), (12218, 16308), (12382, 16092)]