221278349664

素因数分解:

$2^5\times 3^3\times {\mathrm{256109201}}^1$

素因数の和:256109220

約数の個数: 48

約数和(自身を含む): 645395189040

約数和(自身を除く): 424116839376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 256109201, 512218402, 768327603, 1024436804, 1536655206, 2048873608, 2304982809, 3073310412, 4097747216, 4609965618, 6146620824, 6914948427, 8195494432, 9219931236, 12293241648, 13829896854, 18439862472, 24586483296, 27659793708, 36879724944, 55319587416, 73759449888, 110639174832, 221278349664]

約数ペア:

[(1, 221278349664), (2, 110639174832), (3, 73759449888), (4, 55319587416), (6, 36879724944), (8, 27659793708), (9, 24586483296), (12, 18439862472), (16, 13829896854), (18, 12293241648), (24, 9219931236), (27, 8195494432), (32, 6914948427), (36, 6146620824), (48, 4609965618), (54, 4097747216), (72, 3073310412), (96, 2304982809), (108, 2048873608), (144, 1536655206), (216, 1024436804), (288, 768327603), (432, 512218402), (864, 256109201)]