192157716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 488238240

約数和(自身を除く): 296080524

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 877, 961, 1178, 1754, 1767, 1922, 2356, 2631, 2883, 3508, 3534, 3844, 5262, 5766, 7068, 10524, 11532, 16663, 18259, 27187, 33326, 36518, 49989, 54374, 54777, 66652, 73036, 81561, 99978, 108748, 109554, 163122, 199956, 219108, 326244, 516553, 842797, 1033106, 1549659, 1685594, 2066212, 2528391, 3099318, 3371188, 5056782, 6198636, 10113564, 16013143, 32026286, 48039429, 64052572, 96078858, 192157716]

約数ペア:

[(1, 192157716), (2, 96078858), (3, 64052572), (4, 48039429), (6, 32026286), (12, 16013143), (19, 10113564), (31, 6198636), (38, 5056782), (57, 3371188), (62, 3099318), (76, 2528391), (93, 2066212), (114, 1685594), (124, 1549659), (186, 1033106), (228, 842797), (372, 516553), (589, 326244), (877, 219108), (961, 199956), (1178, 163122), (1754, 109554), (1767, 108748), (1922, 99978), (2356, 81561), (2631, 73036), (2883, 66652), (3508, 54777), (3534, 54374), (3844, 49989), (5262, 36518), (5766, 33326), (7068, 27187), (10524, 18259), (11532, 16663)]