220156056

素因数分解:

$2^3\times 3^5\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 622112400

約数和(自身を除く): 401956344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 269, 324, 421, 486, 538, 648, 807, 842, 972, 1076, 1263, 1614, 1684, 1944, 2152, 2421, 2526, 3228, 3368, 3789, 4842, 5052, 6456, 7263, 7578, 9684, 10104, 11367, 14526, 15156, 19368, 21789, 22734, 29052, 30312, 34101, 43578, 45468, 58104, 65367, 68202, 87156, 90936, 102303, 113249, 130734, 136404, 174312, 204606, 226498, 261468, 272808, 339747, 409212, 452996, 522936, 679494, 818424, 905992, 1019241, 1358988, 2038482, 2717976, 3057723, 4076964, 6115446, 8153928, 9173169, 12230892, 18346338, 24461784, 27519507, 36692676, 55039014, 73385352, 110078028, 220156056]

約数ペア:

[(1, 220156056), (2, 110078028), (3, 73385352), (4, 55039014), (6, 36692676), (8, 27519507), (9, 24461784), (12, 18346338), (18, 12230892), (24, 9173169), (27, 8153928), (36, 6115446), (54, 4076964), (72, 3057723), (81, 2717976), (108, 2038482), (162, 1358988), (216, 1019241), (243, 905992), (269, 818424), (324, 679494), (421, 522936), (486, 452996), (538, 409212), (648, 339747), (807, 272808), (842, 261468), (972, 226498), (1076, 204606), (1263, 174312), (1614, 136404), (1684, 130734), (1944, 113249), (2152, 102303), (2421, 90936), (2526, 87156), (3228, 68202), (3368, 65367), (3789, 58104), (4842, 45468), (5052, 43578), (6456, 34101), (7263, 30312), (7578, 29052), (9684, 22734), (10104, 21789), (11367, 19368), (14526, 15156)]