191347278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{20749}}^1$

素因数の和:20836

約数の個数: 32

約数和(自身を含む): 403380000

約数和(自身を除く): 212032722

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 4611, 9222, 20749, 41498, 62247, 124494, 601721, 1099697, 1203442, 1805163, 2199394, 3299091, 3610326, 6598182, 31891213, 63782426, 95673639, 191347278]

約数ペア:

[(1, 191347278), (2, 95673639), (3, 63782426), (6, 31891213), (29, 6598182), (53, 3610326), (58, 3299091), (87, 2199394), (106, 1805163), (159, 1203442), (174, 1099697), (318, 601721), (1537, 124494), (3074, 62247), (4611, 41498), (9222, 20749)]