317224836

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 889761600

約数和(自身を除く): 572536764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 89, 108, 114, 162, 171, 178, 193, 228, 243, 267, 324, 342, 356, 386, 486, 513, 534, 579, 684, 772, 801, 972, 1026, 1068, 1158, 1539, 1602, 1691, 1737, 2052, 2316, 2403, 3078, 3204, 3382, 3474, 3667, 4617, 4806, 5073, 5211, 6156, 6764, 6948, 7209, 7334, 9234, 9612, 10146, 10422, 11001, 14418, 14668, 15219, 15633, 17177, 18468, 20292, 20844, 21627, 22002, 28836, 30438, 31266, 33003, 34354, 43254, 44004, 45657, 46899, 51531, 60876, 62532, 66006, 68708, 86508, 91314, 93798, 99009, 103062, 132012, 136971, 154593, 182628, 187596, 198018, 206124, 273942, 297027, 309186, 326363, 396036, 410913, 463779, 547884, 594054, 618372, 652726, 821826, 891081, 927558, 979089, 1188108, 1305452, 1391337, 1643652, 1782162, 1855116, 1958178, 2782674, 2937267, 3564324, 3916356, 4174011, 5565348, 5874534, 8348022, 8811801, 11749068, 16696044, 17623602, 26435403, 35247204, 52870806, 79306209, 105741612, 158612418, 317224836]

約数ペア:

[(1, 317224836), (2, 158612418), (3, 105741612), (4, 79306209), (6, 52870806), (9, 35247204), (12, 26435403), (18, 17623602), (19, 16696044), (27, 11749068), (36, 8811801), (38, 8348022), (54, 5874534), (57, 5565348), (76, 4174011), (81, 3916356), (89, 3564324), (108, 2937267), (114, 2782674), (162, 1958178), (171, 1855116), (178, 1782162), (193, 1643652), (228, 1391337), (243, 1305452), (267, 1188108), (324, 979089), (342, 927558), (356, 891081), (386, 821826), (486, 652726), (513, 618372), (534, 594054), (579, 547884), (684, 463779), (772, 410913), (801, 396036), (972, 326363), (1026, 309186), (1068, 297027), (1158, 273942), (1539, 206124), (1602, 198018), (1691, 187596), (1737, 182628), (2052, 154593), (2316, 136971), (2403, 132012), (3078, 103062), (3204, 99009), (3382, 93798), (3474, 91314), (3667, 86508), (4617, 68708), (4806, 66006), (5073, 62532), (5211, 60876), (6156, 51531), (6764, 46899), (6948, 45657), (7209, 44004), (7334, 43254), (9234, 34354), (9612, 33003), (10146, 31266), (10422, 30438), (11001, 28836), (14418, 22002), (14668, 21627), (15219, 20844), (15633, 20292), (17177, 18468)]