193598200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 466577280

約数和(自身を除く): 272979080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 841, 1151, 1160, 1450, 1682, 2302, 2900, 3364, 4205, 4604, 5755, 5800, 6728, 8410, 9208, 11510, 16820, 21025, 23020, 28775, 33379, 33640, 42050, 46040, 57550, 66758, 84100, 115100, 133516, 166895, 168200, 230200, 267032, 333790, 667580, 834475, 967991, 1335160, 1668950, 1935982, 3337900, 3871964, 4839955, 6675800, 7743928, 9679910, 19359820, 24199775, 38719640, 48399550, 96799100, 193598200]

約数ペア:

[(1, 193598200), (2, 96799100), (4, 48399550), (5, 38719640), (8, 24199775), (10, 19359820), (20, 9679910), (25, 7743928), (29, 6675800), (40, 4839955), (50, 3871964), (58, 3337900), (100, 1935982), (116, 1668950), (145, 1335160), (200, 967991), (232, 834475), (290, 667580), (580, 333790), (725, 267032), (841, 230200), (1151, 168200), (1160, 166895), (1450, 133516), (1682, 115100), (2302, 84100), (2900, 66758), (3364, 57550), (4205, 46040), (4604, 42050), (5755, 33640), (5800, 33379), (6728, 28775), (8410, 23020), (9208, 21025), (11510, 16820)]