200870064

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1455

約数の個数: 80

約数和(自身を含む): 578355840

約数和(自身を除く): 377485776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 947, 982, 1473, 1894, 1964, 2841, 2946, 3788, 3928, 4419, 5682, 5892, 7576, 7856, 8523, 8838, 11364, 11784, 13257, 15152, 17046, 17676, 22728, 23568, 25569, 26514, 34092, 35352, 45456, 51138, 53028, 68184, 70704, 102276, 106056, 136368, 204552, 212112, 409104, 464977, 929954, 1394931, 1859908, 2789862, 3719816, 4184793, 5579724, 7439632, 8369586, 11159448, 12554379, 16739172, 22318896, 25108758, 33478344, 50217516, 66956688, 100435032, 200870064]

約数ペア:

[(1, 200870064), (2, 100435032), (3, 66956688), (4, 50217516), (6, 33478344), (8, 25108758), (9, 22318896), (12, 16739172), (16, 12554379), (18, 11159448), (24, 8369586), (27, 7439632), (36, 5579724), (48, 4184793), (54, 3719816), (72, 2789862), (108, 1859908), (144, 1394931), (216, 929954), (432, 464977), (491, 409104), (947, 212112), (982, 204552), (1473, 136368), (1894, 106056), (1964, 102276), (2841, 70704), (2946, 68184), (3788, 53028), (3928, 51138), (4419, 45456), (5682, 35352), (5892, 34092), (7576, 26514), (7856, 25569), (8523, 23568), (8838, 22728), (11364, 17676), (11784, 17046), (13257, 15152)]