231215992164

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{701}}^1\times {\mathrm{66877}}^1$

素因数の和:67725

約数の個数: 72

約数和(自身を含む): 589577454648

約数和(自身を除く): 358361462484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 701, 822, 1233, 1402, 1644, 2103, 2466, 2804, 4206, 4932, 6309, 8412, 12618, 25236, 66877, 96037, 133754, 192074, 200631, 267508, 288111, 384148, 401262, 576222, 601893, 802524, 864333, 1152444, 1203786, 1728666, 2407572, 3457332, 9162149, 18324298, 27486447, 36648596, 46880777, 54972894, 82459341, 93761554, 109945788, 140642331, 164918682, 187523108, 281284662, 329837364, 421926993, 562569324, 843853986, 1687707972, 6422666449, 12845332898, 19267999347, 25690665796, 38535998694, 57803998041, 77071997388, 115607996082, 231215992164]

約数ペア:

[(1, 231215992164), (2, 115607996082), (3, 77071997388), (4, 57803998041), (6, 38535998694), (9, 25690665796), (12, 19267999347), (18, 12845332898), (36, 6422666449), (137, 1687707972), (274, 843853986), (411, 562569324), (548, 421926993), (701, 329837364), (822, 281284662), (1233, 187523108), (1402, 164918682), (1644, 140642331), (2103, 109945788), (2466, 93761554), (2804, 82459341), (4206, 54972894), (4932, 46880777), (6309, 36648596), (8412, 27486447), (12618, 18324298), (25236, 9162149), (66877, 3457332), (96037, 2407572), (133754, 1728666), (192074, 1203786), (200631, 1152444), (267508, 864333), (288111, 802524), (384148, 601893), (401262, 576222)]