201850860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197893}}^1$

素因数の和:197922

約数の個数: 48

約数和(自身を含む): 598431456

約数和(自身を除く): 396580596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 197893, 395786, 593679, 791572, 989465, 1187358, 1978930, 2374716, 2968395, 3364181, 3957860, 5936790, 6728362, 10092543, 11873580, 13456724, 16820905, 20185086, 33641810, 40370172, 50462715, 67283620, 100925430, 201850860]

約数ペア:

[(1, 201850860), (2, 100925430), (3, 67283620), (4, 50462715), (5, 40370172), (6, 33641810), (10, 20185086), (12, 16820905), (15, 13456724), (17, 11873580), (20, 10092543), (30, 6728362), (34, 5936790), (51, 3957860), (60, 3364181), (68, 2968395), (85, 2374716), (102, 1978930), (170, 1187358), (204, 989465), (255, 791572), (340, 593679), (510, 395786), (1020, 197893)]