187414556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 397340160

約数和(自身を除く): 209925604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2333, 2869, 4228, 4666, 5738, 9332, 11476, 16331, 20083, 32662, 40166, 44327, 65324, 80332, 88654, 177308, 310289, 352283, 620578, 704566, 1241156, 1409132, 2465981, 4931962, 6693377, 9863924, 13386754, 26773508, 46853639, 93707278, 187414556]

約数ペア:

[(1, 187414556), (2, 93707278), (4, 46853639), (7, 26773508), (14, 13386754), (19, 9863924), (28, 6693377), (38, 4931962), (76, 2465981), (133, 1409132), (151, 1241156), (266, 704566), (302, 620578), (532, 352283), (604, 310289), (1057, 177308), (2114, 88654), (2333, 80332), (2869, 65324), (4228, 44327), (4666, 40166), (5738, 32662), (9332, 20083), (11476, 16331)]