205328176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1427}}^1$

素因数の和:1498

約数の個数: 60

約数和(自身を含む): 440643672

約数和(自身を除く): 235315496

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 529, 782, 1058, 1427, 1564, 2116, 2854, 3128, 4232, 5708, 6256, 8464, 8993, 11416, 17986, 22832, 24259, 32821, 35972, 48518, 65642, 71944, 97036, 131284, 143888, 194072, 262568, 388144, 525136, 557957, 754883, 1115914, 1509766, 2231828, 3019532, 4463656, 6039064, 8927312, 12078128, 12833011, 25666022, 51332044, 102664088, 205328176]

約数ペア:

[(1, 205328176), (2, 102664088), (4, 51332044), (8, 25666022), (16, 12833011), (17, 12078128), (23, 8927312), (34, 6039064), (46, 4463656), (68, 3019532), (92, 2231828), (136, 1509766), (184, 1115914), (272, 754883), (368, 557957), (391, 525136), (529, 388144), (782, 262568), (1058, 194072), (1427, 143888), (1564, 131284), (2116, 97036), (2854, 71944), (3128, 65642), (4232, 48518), (5708, 35972), (6256, 32821), (8464, 24259), (8993, 22832), (11416, 17986)]