239650812

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{5399}}^1$

素因数の和:5552

約数の個数: 60

約数和(自身を含む): 631184400

約数和(自身を除く): 391533588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 5399, 7398, 10798, 11097, 14796, 16197, 21596, 22194, 32394, 44388, 48591, 64788, 97182, 145773, 194364, 291546, 437319, 583092, 739663, 874638, 1479326, 1749276, 2218989, 2958652, 4437978, 6656967, 8875956, 13313934, 19970901, 26627868, 39941802, 59912703, 79883604, 119825406, 239650812]

約数ペア:

[(1, 239650812), (2, 119825406), (3, 79883604), (4, 59912703), (6, 39941802), (9, 26627868), (12, 19970901), (18, 13313934), (27, 8875956), (36, 6656967), (54, 4437978), (81, 2958652), (108, 2218989), (137, 1749276), (162, 1479326), (274, 874638), (324, 739663), (411, 583092), (548, 437319), (822, 291546), (1233, 194364), (1644, 145773), (2466, 97182), (3699, 64788), (4932, 48591), (5399, 44388), (7398, 32394), (10798, 22194), (11097, 21596), (14796, 16197)]