201715326

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 474163200

約数和(自身を除く): 272447874

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 837, 1107, 1271, 1674, 2214, 2542, 2939, 3813, 5878, 7626, 8817, 11439, 17634, 22878, 26451, 34317, 52902, 68634, 79353, 91109, 120499, 158706, 182218, 240998, 273327, 361497, 546654, 722994, 819981, 1084491, 1639962, 2168982, 2459943, 3253473, 3735469, 4919886, 6506946, 7470938, 11206407, 22412814, 33619221, 67238442, 100857663, 201715326]

約数ペア:

[(1, 201715326), (2, 100857663), (3, 67238442), (6, 33619221), (9, 22412814), (18, 11206407), (27, 7470938), (31, 6506946), (41, 4919886), (54, 3735469), (62, 3253473), (82, 2459943), (93, 2168982), (123, 1639962), (186, 1084491), (246, 819981), (279, 722994), (369, 546654), (558, 361497), (738, 273327), (837, 240998), (1107, 182218), (1271, 158706), (1674, 120499), (2214, 91109), (2542, 79353), (2939, 68634), (3813, 52902), (5878, 34317), (7626, 26451), (8817, 22878), (11439, 17634)]