201216528

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1517

約数の個数: 80

約数和(自身を含む): 579427200

約数和(自身を除く): 378210672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1061, 1317, 1756, 2122, 2634, 3183, 3512, 3951, 4244, 5268, 6366, 7024, 7902, 8488, 9549, 10536, 11853, 12732, 15804, 16976, 19098, 21072, 23706, 25464, 28647, 31608, 38196, 47412, 50928, 57294, 63216, 76392, 94824, 114588, 152784, 189648, 229176, 458352, 465779, 931558, 1397337, 1863116, 2794674, 3726232, 4192011, 5589348, 7452464, 8384022, 11178696, 12576033, 16768044, 22357392, 25152066, 33536088, 50304132, 67072176, 100608264, 201216528]

約数ペア:

[(1, 201216528), (2, 100608264), (3, 67072176), (4, 50304132), (6, 33536088), (8, 25152066), (9, 22357392), (12, 16768044), (16, 12576033), (18, 11178696), (24, 8384022), (27, 7452464), (36, 5589348), (48, 4192011), (54, 3726232), (72, 2794674), (108, 1863116), (144, 1397337), (216, 931558), (432, 465779), (439, 458352), (878, 229176), (1061, 189648), (1317, 152784), (1756, 114588), (2122, 94824), (2634, 76392), (3183, 63216), (3512, 57294), (3951, 50928), (4244, 47412), (5268, 38196), (6366, 31608), (7024, 28647), (7902, 25464), (8488, 23706), (9549, 21072), (10536, 19098), (11853, 16976), (12732, 15804)]