223959528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239273}}^1$

素因数の和:239298

約数の個数: 48

約数和(自身を含む): 653218020

約数和(自身を除く): 429258492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 239273, 478546, 717819, 957092, 1435638, 1914184, 2153457, 2871276, 3110549, 4306914, 5742552, 6221098, 8613828, 9331647, 12442196, 17227656, 18663294, 24884392, 27994941, 37326588, 55989882, 74653176, 111979764, 223959528]

約数ペア:

[(1, 223959528), (2, 111979764), (3, 74653176), (4, 55989882), (6, 37326588), (8, 27994941), (9, 24884392), (12, 18663294), (13, 17227656), (18, 12442196), (24, 9331647), (26, 8613828), (36, 6221098), (39, 5742552), (52, 4306914), (72, 3110549), (78, 2871276), (104, 2153457), (117, 1914184), (156, 1435638), (234, 957092), (312, 717819), (468, 478546), (936, 239273)]