201802188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11123

約数の個数: 72

約数和(自身を含む): 565469184

約数和(自身を除く): 363666996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 11071, 18228, 22142, 33213, 44284, 66426, 77497, 132852, 154994, 232491, 309988, 343201, 464982, 542479, 686402, 929964, 1029603, 1084958, 1372804, 1627437, 2059206, 2169916, 2402407, 3254874, 4118412, 4804814, 6509748, 7207221, 9609628, 14414442, 16816849, 28828884, 33633698, 50450547, 67267396, 100901094, 201802188]

約数ペア:

[(1, 201802188), (2, 100901094), (3, 67267396), (4, 50450547), (6, 33633698), (7, 28828884), (12, 16816849), (14, 14414442), (21, 9609628), (28, 7207221), (31, 6509748), (42, 4804814), (49, 4118412), (62, 3254874), (84, 2402407), (93, 2169916), (98, 2059206), (124, 1627437), (147, 1372804), (186, 1084958), (196, 1029603), (217, 929964), (294, 686402), (372, 542479), (434, 464982), (588, 343201), (651, 309988), (868, 232491), (1302, 154994), (1519, 132852), (2604, 77497), (3038, 66426), (4557, 44284), (6076, 33213), (9114, 22142), (11071, 18228)]