238968184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19309}}^1$

素因数の和:19352

約数の個数: 64

約数和(自身を含む): 583934400

約数和(自身を除く): 344966216

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 19309, 38618, 77236, 135163, 154472, 251017, 270326, 328253, 502034, 540652, 656506, 1004068, 1081304, 1313012, 1757119, 2008136, 2297771, 2626024, 3514238, 4267289, 4595542, 7028476, 8534578, 9191084, 14056952, 17069156, 18382168, 29871023, 34138312, 59742046, 119484092, 238968184]

約数ペア:

[(1, 238968184), (2, 119484092), (4, 59742046), (7, 34138312), (8, 29871023), (13, 18382168), (14, 17069156), (17, 14056952), (26, 9191084), (28, 8534578), (34, 7028476), (52, 4595542), (56, 4267289), (68, 3514238), (91, 2626024), (104, 2297771), (119, 2008136), (136, 1757119), (182, 1313012), (221, 1081304), (238, 1004068), (364, 656506), (442, 540652), (476, 502034), (728, 328253), (884, 270326), (952, 251017), (1547, 154472), (1768, 135163), (3094, 77236), (6188, 38618), (12376, 19309)]