195499192

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 430272000

約数和(自身を除く): 234772808

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 199, 212, 331, 371, 398, 424, 662, 742, 796, 1324, 1393, 1484, 1592, 2317, 2648, 2786, 2968, 4634, 5572, 9268, 10547, 11144, 17543, 18536, 21094, 35086, 42188, 65869, 70172, 73829, 84376, 122801, 131738, 140344, 147658, 245602, 263476, 295316, 461083, 491204, 526952, 590632, 922166, 982408, 1844332, 3491057, 3688664, 6982114, 13964228, 24437399, 27928456, 48874798, 97749596, 195499192]

約数ペア:

[(1, 195499192), (2, 97749596), (4, 48874798), (7, 27928456), (8, 24437399), (14, 13964228), (28, 6982114), (53, 3688664), (56, 3491057), (106, 1844332), (199, 982408), (212, 922166), (331, 590632), (371, 526952), (398, 491204), (424, 461083), (662, 295316), (742, 263476), (796, 245602), (1324, 147658), (1393, 140344), (1484, 131738), (1592, 122801), (2317, 84376), (2648, 73829), (2786, 70172), (2968, 65869), (4634, 42188), (5572, 35086), (9268, 21094), (10547, 18536), (11144, 17543)]