195163776

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 581400000

約数和(自身を除く): 386236224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 288, 298, 379, 384, 432, 447, 576, 596, 758, 864, 894, 1137, 1152, 1192, 1341, 1516, 1728, 1788, 2274, 2384, 2682, 3032, 3411, 3456, 3576, 4023, 4548, 4768, 5364, 6064, 6822, 7152, 8046, 9096, 9536, 10233, 10728, 12128, 13644, 14304, 16092, 18192, 19072, 20466, 21456, 24256, 27288, 28608, 32184, 36384, 40932, 42912, 48512, 54576, 56471, 57216, 64368, 72768, 81864, 85824, 109152, 112942, 128736, 145536, 163728, 169413, 171648, 218304, 225884, 257472, 327456, 338826, 436608, 451768, 508239, 514944, 654912, 677652, 903536, 1016478, 1309824, 1355304, 1524717, 1807072, 2032956, 2710608, 3049434, 3614144, 4065912, 5421216, 6098868, 7228288, 8131824, 10842432, 12197736, 16263648, 21684864, 24395472, 32527296, 48790944, 65054592, 97581888, 195163776]

約数ペア:

[(1, 195163776), (2, 97581888), (3, 65054592), (4, 48790944), (6, 32527296), (8, 24395472), (9, 21684864), (12, 16263648), (16, 12197736), (18, 10842432), (24, 8131824), (27, 7228288), (32, 6098868), (36, 5421216), (48, 4065912), (54, 3614144), (64, 3049434), (72, 2710608), (96, 2032956), (108, 1807072), (128, 1524717), (144, 1355304), (149, 1309824), (192, 1016478), (216, 903536), (288, 677652), (298, 654912), (379, 514944), (384, 508239), (432, 451768), (447, 436608), (576, 338826), (596, 327456), (758, 257472), (864, 225884), (894, 218304), (1137, 171648), (1152, 169413), (1192, 163728), (1341, 145536), (1516, 128736), (1728, 112942), (1788, 109152), (2274, 85824), (2384, 81864), (2682, 72768), (3032, 64368), (3411, 57216), (3456, 56471), (3576, 54576), (4023, 48512), (4548, 42912), (4768, 40932), (5364, 36384), (6064, 32184), (6822, 28608), (7152, 27288), (8046, 24256), (9096, 21456), (9536, 20466), (10233, 19072), (10728, 18192), (12128, 16092), (13644, 14304)]