31946904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 100627800

約数和(自身を除く): 68680896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 193, 198, 209, 228, 242, 264, 342, 363, 386, 396, 418, 456, 484, 579, 627, 684, 726, 772, 792, 836, 968, 1089, 1158, 1254, 1368, 1452, 1544, 1672, 1737, 1881, 2123, 2178, 2299, 2316, 2508, 2904, 3474, 3667, 3762, 4246, 4356, 4598, 4632, 5016, 6369, 6897, 6948, 7334, 7524, 8492, 8712, 9196, 11001, 12738, 13794, 13896, 14668, 15048, 16984, 18392, 19107, 20691, 22002, 23353, 25476, 27588, 29336, 33003, 38214, 40337, 41382, 44004, 46706, 50952, 55176, 66006, 70059, 76428, 80674, 82764, 88008, 93412, 121011, 132012, 140118, 152856, 161348, 165528, 186824, 210177, 242022, 264024, 280236, 322696, 363033, 420354, 443707, 484044, 560472, 726066, 840708, 887414, 968088, 1331121, 1452132, 1681416, 1774828, 2662242, 2904264, 3549656, 3993363, 5324484, 7986726, 10648968, 15973452, 31946904]

約数ペア:

[(1, 31946904), (2, 15973452), (3, 10648968), (4, 7986726), (6, 5324484), (8, 3993363), (9, 3549656), (11, 2904264), (12, 2662242), (18, 1774828), (19, 1681416), (22, 1452132), (24, 1331121), (33, 968088), (36, 887414), (38, 840708), (44, 726066), (57, 560472), (66, 484044), (72, 443707), (76, 420354), (88, 363033), (99, 322696), (114, 280236), (121, 264024), (132, 242022), (152, 210177), (171, 186824), (193, 165528), (198, 161348), (209, 152856), (228, 140118), (242, 132012), (264, 121011), (342, 93412), (363, 88008), (386, 82764), (396, 80674), (418, 76428), (456, 70059), (484, 66006), (579, 55176), (627, 50952), (684, 46706), (726, 44004), (772, 41382), (792, 40337), (836, 38214), (968, 33003), (1089, 29336), (1158, 27588), (1254, 25476), (1368, 23353), (1452, 22002), (1544, 20691), (1672, 19107), (1737, 18392), (1881, 16984), (2123, 15048), (2178, 14668), (2299, 13896), (2316, 13794), (2508, 12738), (2904, 11001), (3474, 9196), (3667, 8712), (3762, 8492), (4246, 7524), (4356, 7334), (4598, 6948), (4632, 6897), (5016, 6369)]