201573522

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1465

約数の個数: 80

約数和(自身を含む): 487619352

約数和(自身を除く): 286045830

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 306, 318, 459, 477, 901, 918, 954, 1377, 1381, 1431, 1802, 2703, 2754, 2762, 2862, 4143, 4293, 5406, 8109, 8286, 8586, 12429, 16218, 23477, 24327, 24858, 37287, 46954, 48654, 70431, 72981, 73193, 74574, 111861, 140862, 145962, 146386, 211293, 219579, 223722, 422586, 439158, 633879, 658737, 1244281, 1267758, 1317474, 1901637, 1976211, 2488562, 3732843, 3803274, 3952422, 5928633, 7465686, 11198529, 11857266, 22397058, 33595587, 67191174, 100786761, 201573522]

約数ペア:

[(1, 201573522), (2, 100786761), (3, 67191174), (6, 33595587), (9, 22397058), (17, 11857266), (18, 11198529), (27, 7465686), (34, 5928633), (51, 3952422), (53, 3803274), (54, 3732843), (81, 2488562), (102, 1976211), (106, 1901637), (153, 1317474), (159, 1267758), (162, 1244281), (306, 658737), (318, 633879), (459, 439158), (477, 422586), (901, 223722), (918, 219579), (954, 211293), (1377, 146386), (1381, 145962), (1431, 140862), (1802, 111861), (2703, 74574), (2754, 73193), (2762, 72981), (2862, 70431), (4143, 48654), (4293, 46954), (5406, 37287), (8109, 24858), (8286, 24327), (8586, 23477), (12429, 16218)]