201740172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 492667728

約数和(自身を除く): 290927556

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 137, 146, 164, 219, 246, 274, 292, 411, 438, 492, 548, 822, 876, 1644, 1681, 2993, 3362, 5043, 5617, 5986, 6724, 8979, 10001, 10086, 11234, 11972, 16851, 17958, 20002, 20172, 22468, 30003, 33702, 35916, 40004, 60006, 67404, 120012, 122713, 230297, 245426, 368139, 410041, 460594, 490852, 690891, 736278, 820082, 921188, 1230123, 1381782, 1472556, 1640164, 2460246, 2763564, 4920492, 16811681, 33623362, 50435043, 67246724, 100870086, 201740172]

約数ペア:

[(1, 201740172), (2, 100870086), (3, 67246724), (4, 50435043), (6, 33623362), (12, 16811681), (41, 4920492), (73, 2763564), (82, 2460246), (123, 1640164), (137, 1472556), (146, 1381782), (164, 1230123), (219, 921188), (246, 820082), (274, 736278), (292, 690891), (411, 490852), (438, 460594), (492, 410041), (548, 368139), (822, 245426), (876, 230297), (1644, 122713), (1681, 120012), (2993, 67404), (3362, 60006), (5043, 40004), (5617, 35916), (5986, 33702), (6724, 30003), (8979, 22468), (10001, 20172), (10086, 20002), (11234, 17958), (11972, 16851)]