189640008

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{3643}}^1$

素因数の和:3899

約数の個数: 64

約数和(自身を含む): 529108800

約数和(自身を除く): 339468792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3643, 4338, 5784, 6507, 7286, 8676, 10929, 13014, 14572, 17352, 21858, 26028, 29144, 32787, 43716, 52056, 65574, 87432, 98361, 131148, 196722, 262296, 393444, 786888, 877963, 1755926, 2633889, 3511852, 5267778, 7023704, 7901667, 10535556, 15803334, 21071112, 23705001, 31606668, 47410002, 63213336, 94820004, 189640008]

約数ペア:

[(1, 189640008), (2, 94820004), (3, 63213336), (4, 47410002), (6, 31606668), (8, 23705001), (9, 21071112), (12, 15803334), (18, 10535556), (24, 7901667), (27, 7023704), (36, 5267778), (54, 3511852), (72, 2633889), (108, 1755926), (216, 877963), (241, 786888), (482, 393444), (723, 262296), (964, 196722), (1446, 131148), (1928, 98361), (2169, 87432), (2892, 65574), (3643, 52056), (4338, 43716), (5784, 32787), (6507, 29144), (7286, 26028), (8676, 21858), (10929, 17352), (13014, 14572)]