199354752

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 578480760

約数和(自身を除く): 379126008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1321, 1572, 2096, 2358, 2642, 3144, 3963, 4192, 4716, 5284, 6288, 7926, 8384, 9432, 10568, 11889, 12576, 15852, 16768, 18864, 21136, 23778, 25152, 31704, 37728, 42272, 47556, 50304, 63408, 75456, 84544, 95112, 126816, 150912, 169088, 173051, 190224, 253632, 346102, 380448, 507264, 519153, 692204, 760896, 1038306, 1384408, 1521792, 1557459, 2076612, 2768816, 3114918, 4153224, 5537632, 6229836, 8306448, 11075264, 12459672, 16612896, 22150528, 24919344, 33225792, 49838688, 66451584, 99677376, 199354752]

約数ペア:

[(1, 199354752), (2, 99677376), (3, 66451584), (4, 49838688), (6, 33225792), (8, 24919344), (9, 22150528), (12, 16612896), (16, 12459672), (18, 11075264), (24, 8306448), (32, 6229836), (36, 5537632), (48, 4153224), (64, 3114918), (72, 2768816), (96, 2076612), (128, 1557459), (131, 1521792), (144, 1384408), (192, 1038306), (262, 760896), (288, 692204), (384, 519153), (393, 507264), (524, 380448), (576, 346102), (786, 253632), (1048, 190224), (1152, 173051), (1179, 169088), (1321, 150912), (1572, 126816), (2096, 95112), (2358, 84544), (2642, 75456), (3144, 63408), (3963, 50304), (4192, 47556), (4716, 42272), (5284, 37728), (6288, 31704), (7926, 25152), (8384, 23778), (9432, 21136), (10568, 18864), (11889, 16768), (12576, 15852)]