193701872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 465178560

約数和(自身を除く): 271476688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 346, 364, 692, 728, 769, 1211, 1384, 1456, 1538, 2249, 2422, 2768, 3076, 4498, 4844, 5383, 6152, 8996, 9688, 9997, 10766, 12304, 15743, 17992, 19376, 19994, 21532, 31486, 35984, 39988, 43064, 62972, 69979, 79976, 86128, 125944, 133037, 139958, 159952, 251888, 266074, 279916, 532148, 559832, 931259, 1064296, 1119664, 1729481, 1862518, 2128592, 3458962, 3725036, 6917924, 7450072, 12106367, 13835848, 14900144, 24212734, 27671696, 48425468, 96850936, 193701872]

約数ペア:

[(1, 193701872), (2, 96850936), (4, 48425468), (7, 27671696), (8, 24212734), (13, 14900144), (14, 13835848), (16, 12106367), (26, 7450072), (28, 6917924), (52, 3725036), (56, 3458962), (91, 2128592), (104, 1862518), (112, 1729481), (173, 1119664), (182, 1064296), (208, 931259), (346, 559832), (364, 532148), (692, 279916), (728, 266074), (769, 251888), (1211, 159952), (1384, 139958), (1456, 133037), (1538, 125944), (2249, 86128), (2422, 79976), (2768, 69979), (3076, 62972), (4498, 43064), (4844, 39988), (5383, 35984), (6152, 31486), (8996, 21532), (9688, 19994), (9997, 19376), (10766, 17992), (12304, 15743)]