194485470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3167}}^1$

素因数の和:3289

約数の個数: 64

約数和(自身を含む): 492687360

約数和(自身を除く): 298201890

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 2047, 2670, 3167, 4094, 6141, 6334, 9501, 10235, 12282, 15835, 19002, 20470, 30705, 31670, 47505, 61410, 72841, 95010, 145682, 218523, 281863, 364205, 437046, 563726, 728410, 845589, 1092615, 1409315, 1691178, 2185230, 2818630, 4227945, 6482849, 8455890, 12965698, 19448547, 32414245, 38897094, 64828490, 97242735, 194485470]

約数ペア:

[(1, 194485470), (2, 97242735), (3, 64828490), (5, 38897094), (6, 32414245), (10, 19448547), (15, 12965698), (23, 8455890), (30, 6482849), (46, 4227945), (69, 2818630), (89, 2185230), (115, 1691178), (138, 1409315), (178, 1092615), (230, 845589), (267, 728410), (345, 563726), (445, 437046), (534, 364205), (690, 281863), (890, 218523), (1335, 145682), (2047, 95010), (2670, 72841), (3167, 61410), (4094, 47505), (6141, 31670), (6334, 30705), (9501, 20470), (10235, 19002), (12282, 15835)]