185321216

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 396617760

約数和(自身を除く): 211296544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 439, 544, 776, 878, 1088, 1552, 1649, 1756, 2176, 3104, 3298, 3512, 4352, 6208, 6596, 7024, 7463, 12416, 13192, 14048, 14926, 24832, 26384, 28096, 29852, 42583, 52768, 56192, 59704, 85166, 105536, 112384, 119408, 170332, 211072, 238816, 340664, 422144, 477632, 681328, 723911, 955264, 1362656, 1447822, 1910528, 2725312, 2895644, 5450624, 5791288, 10901248, 11582576, 23165152, 46330304, 92660608, 185321216]

約数ペア:

[(1, 185321216), (2, 92660608), (4, 46330304), (8, 23165152), (16, 11582576), (17, 10901248), (32, 5791288), (34, 5450624), (64, 2895644), (68, 2725312), (97, 1910528), (128, 1447822), (136, 1362656), (194, 955264), (256, 723911), (272, 681328), (388, 477632), (439, 422144), (544, 340664), (776, 238816), (878, 211072), (1088, 170332), (1552, 119408), (1649, 112384), (1756, 105536), (2176, 85166), (3104, 59704), (3298, 56192), (3512, 52768), (4352, 42583), (6208, 29852), (6596, 28096), (7024, 26384), (7463, 24832), (12416, 14926), (13192, 14048)]