195207948

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 548157120

約数和(自身を除く): 352949172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 257, 351, 468, 514, 541, 702, 771, 1028, 1082, 1404, 1542, 1623, 2164, 2313, 3084, 3246, 3341, 4626, 4869, 6492, 6682, 6939, 7033, 9252, 9738, 10023, 13364, 13878, 14066, 14607, 19476, 20046, 21099, 27756, 28132, 29214, 30069, 40092, 42198, 58428, 60138, 63297, 84396, 90207, 120276, 126594, 139037, 180414, 189891, 253188, 278074, 360828, 379782, 417111, 556148, 759564, 834222, 1251333, 1668444, 1807481, 2502666, 3614962, 3753999, 5005332, 5422443, 7229924, 7507998, 10844886, 15015996, 16267329, 21689772, 32534658, 48801987, 65069316, 97603974, 195207948]

約数ペア:

[(1, 195207948), (2, 97603974), (3, 65069316), (4, 48801987), (6, 32534658), (9, 21689772), (12, 16267329), (13, 15015996), (18, 10844886), (26, 7507998), (27, 7229924), (36, 5422443), (39, 5005332), (52, 3753999), (54, 3614962), (78, 2502666), (108, 1807481), (117, 1668444), (156, 1251333), (234, 834222), (257, 759564), (351, 556148), (468, 417111), (514, 379782), (541, 360828), (702, 278074), (771, 253188), (1028, 189891), (1082, 180414), (1404, 139037), (1542, 126594), (1623, 120276), (2164, 90207), (2313, 84396), (3084, 63297), (3246, 60138), (3341, 58428), (4626, 42198), (4869, 40092), (6492, 30069), (6682, 29214), (6939, 28132), (7033, 27756), (9252, 21099), (9738, 20046), (10023, 19476), (13364, 14607), (13878, 14066)]