239814108

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{25523}}^1$

素因数の和:25568

約数の個数: 60

約数和(自身を含む): 648564840

約数和(自身を除く): 408750732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 25523, 51046, 76569, 102092, 153138, 229707, 306276, 459414, 689121, 740167, 918828, 1378242, 1480334, 2067363, 2220501, 2756484, 2960668, 4134726, 4441002, 6661503, 8269452, 8882004, 13323006, 19984509, 26646012, 39969018, 59953527, 79938036, 119907054, 239814108]

約数ペア:

[(1, 239814108), (2, 119907054), (3, 79938036), (4, 59953527), (6, 39969018), (9, 26646012), (12, 19984509), (18, 13323006), (27, 8882004), (29, 8269452), (36, 6661503), (54, 4441002), (58, 4134726), (81, 2960668), (87, 2756484), (108, 2220501), (116, 2067363), (162, 1480334), (174, 1378242), (261, 918828), (324, 740167), (348, 689121), (522, 459414), (783, 306276), (1044, 229707), (1566, 153138), (2349, 102092), (3132, 76569), (4698, 51046), (9396, 25523)]