188236278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4954

約数の個数: 64

約数和(自身を含む): 450662400

約数和(自身を除く): 262426122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 4278, 4889, 6417, 9778, 12834, 14667, 19251, 29334, 38502, 44001, 88002, 112447, 132003, 151559, 224894, 264006, 303118, 337341, 454677, 674682, 909354, 1012023, 1364031, 2024046, 2728062, 3036069, 3485857, 4092093, 6072138, 6971714, 8184186, 10457571, 20915142, 31372713, 62745426, 94118139, 188236278]

約数ペア:

[(1, 188236278), (2, 94118139), (3, 62745426), (6, 31372713), (9, 20915142), (18, 10457571), (23, 8184186), (27, 6971714), (31, 6072138), (46, 4092093), (54, 3485857), (62, 3036069), (69, 2728062), (93, 2024046), (138, 1364031), (186, 1012023), (207, 909354), (279, 674682), (414, 454677), (558, 337341), (621, 303118), (713, 264006), (837, 224894), (1242, 151559), (1426, 132003), (1674, 112447), (2139, 88002), (4278, 44001), (4889, 38502), (6417, 29334), (9778, 19251), (12834, 14667)]