216724392

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{81353}}^1$

素因数の和:81402

約数の個数: 48

約数和(自身を含む): 602833140

約数和(自身を除く): 386108748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 81353, 162706, 244059, 325412, 488118, 650824, 732177, 976236, 1464354, 1952472, 2928708, 3010061, 5857416, 6020122, 9030183, 12040244, 18060366, 24080488, 27090549, 36120732, 54181098, 72241464, 108362196, 216724392]

約数ペア:

[(1, 216724392), (2, 108362196), (3, 72241464), (4, 54181098), (6, 36120732), (8, 27090549), (9, 24080488), (12, 18060366), (18, 12040244), (24, 9030183), (36, 6020122), (37, 5857416), (72, 3010061), (74, 2928708), (111, 1952472), (148, 1464354), (222, 976236), (296, 732177), (333, 650824), (444, 488118), (666, 325412), (888, 244059), (1332, 162706), (2664, 81353)]