202028688

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20333}}^1$

素因数の和:20373

約数の個数: 80

約数和(自身を含む): 605139840

約数和(自身を除く): 403111152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 20333, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 467659, 487992, 548991, 731988, 935318, 975984, 1097982, 1402977, 1463976, 1870636, 2195964, 2805954, 2927952, 3741272, 4208931, 4391928, 5611908, 7482544, 8417862, 8783856, 11223816, 12626793, 16835724, 22447632, 25253586, 33671448, 50507172, 67342896, 101014344, 202028688]

約数ペア:

[(1, 202028688), (2, 101014344), (3, 67342896), (4, 50507172), (6, 33671448), (8, 25253586), (9, 22447632), (12, 16835724), (16, 12626793), (18, 11223816), (23, 8783856), (24, 8417862), (27, 7482544), (36, 5611908), (46, 4391928), (48, 4208931), (54, 3741272), (69, 2927952), (72, 2805954), (92, 2195964), (108, 1870636), (138, 1463976), (144, 1402977), (184, 1097982), (207, 975984), (216, 935318), (276, 731988), (368, 548991), (414, 487992), (432, 467659), (552, 365994), (621, 325328), (828, 243996), (1104, 182997), (1242, 162664), (1656, 121998), (2484, 81332), (3312, 60999), (4968, 40666), (9936, 20333)]