203708142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 496235520

約数和(自身を除く): 292527378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 241, 297, 482, 594, 723, 1423, 1446, 2169, 2651, 2846, 4269, 4338, 5302, 6507, 7953, 8538, 12807, 13014, 15653, 15906, 23859, 25614, 31306, 38421, 46959, 47718, 71577, 76842, 93918, 140877, 143154, 281754, 342943, 422631, 685886, 845262, 1028829, 2057658, 3086487, 3772373, 6172974, 7544746, 9259461, 11317119, 18518922, 22634238, 33951357, 67902714, 101854071, 203708142]

約数ペア:

[(1, 203708142), (2, 101854071), (3, 67902714), (6, 33951357), (9, 22634238), (11, 18518922), (18, 11317119), (22, 9259461), (27, 7544746), (33, 6172974), (54, 3772373), (66, 3086487), (99, 2057658), (198, 1028829), (241, 845262), (297, 685886), (482, 422631), (594, 342943), (723, 281754), (1423, 143154), (1446, 140877), (2169, 93918), (2651, 76842), (2846, 71577), (4269, 47718), (4338, 46959), (5302, 38421), (6507, 31306), (7953, 25614), (8538, 23859), (12807, 15906), (13014, 15653)]