191572144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4639}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 388368000

約数和(自身を除く): 196795856

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 4639, 5162, 9278, 10324, 18556, 20648, 37112, 41296, 74224, 134531, 269062, 412871, 538124, 825742, 1076248, 1651484, 2152496, 3302968, 6605936, 11973259, 23946518, 47893036, 95786072, 191572144]

約数ペア:

[(1, 191572144), (2, 95786072), (4, 47893036), (8, 23946518), (16, 11973259), (29, 6605936), (58, 3302968), (89, 2152496), (116, 1651484), (178, 1076248), (232, 825742), (356, 538124), (464, 412871), (712, 269062), (1424, 134531), (2581, 74224), (4639, 41296), (5162, 37112), (9278, 20648), (10324, 18556)]