195240064

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 406215000

約数和(自身を除く): 210974936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 149, 232, 298, 353, 464, 596, 706, 928, 1192, 1412, 1856, 2384, 2824, 3712, 4321, 4768, 5648, 8642, 9536, 10237, 11296, 17284, 19072, 20474, 22592, 34568, 40948, 45184, 52597, 69136, 81896, 105194, 138272, 163792, 210388, 276544, 327584, 420776, 553088, 655168, 841552, 1310336, 1525313, 1683104, 3050626, 3366208, 6101252, 6732416, 12202504, 24405008, 48810016, 97620032, 195240064]

約数ペア:

[(1, 195240064), (2, 97620032), (4, 48810016), (8, 24405008), (16, 12202504), (29, 6732416), (32, 6101252), (58, 3366208), (64, 3050626), (116, 1683104), (128, 1525313), (149, 1310336), (232, 841552), (298, 655168), (353, 553088), (464, 420776), (596, 327584), (706, 276544), (928, 210388), (1192, 163792), (1412, 138272), (1856, 105194), (2384, 81896), (2824, 69136), (3712, 52597), (4321, 45184), (4768, 40948), (5648, 34568), (8642, 22592), (9536, 20474), (10237, 19072), (11296, 17284)]