207943410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 527109120

約数和(自身を除く): 319165710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 491, 570, 743, 982, 1473, 1486, 2229, 2455, 2946, 3715, 4458, 4910, 7365, 7430, 9329, 11145, 14117, 14730, 18658, 22290, 27987, 28234, 42351, 46645, 55974, 70585, 84702, 93290, 139935, 141170, 211755, 279870, 364813, 423510, 729626, 1094439, 1824065, 2188878, 3648130, 5472195, 6931447, 10944390, 13862894, 20794341, 34657235, 41588682, 69314470, 103971705, 207943410]

約数ペア:

[(1, 207943410), (2, 103971705), (3, 69314470), (5, 41588682), (6, 34657235), (10, 20794341), (15, 13862894), (19, 10944390), (30, 6931447), (38, 5472195), (57, 3648130), (95, 2188878), (114, 1824065), (190, 1094439), (285, 729626), (491, 423510), (570, 364813), (743, 279870), (982, 211755), (1473, 141170), (1486, 139935), (2229, 93290), (2455, 84702), (2946, 70585), (3715, 55974), (4458, 46645), (4910, 42351), (7365, 28234), (7430, 27987), (9329, 22290), (11145, 18658), (14117, 14730)]