284035388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 653837184

約数和(自身を除く): 369801796

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 197, 221, 233, 238, 364, 394, 442, 466, 476, 788, 884, 932, 1379, 1547, 1631, 2561, 2758, 3029, 3094, 3262, 3349, 3961, 5122, 5516, 6058, 6188, 6524, 6698, 7922, 10244, 12116, 13396, 15844, 17927, 21203, 23443, 27727, 35854, 42406, 43537, 45901, 46886, 51493, 55454, 71708, 84812, 87074, 91802, 93772, 102986, 110908, 174148, 183604, 205972, 304759, 321307, 360451, 596713, 609518, 642614, 720902, 780317, 1193426, 1219036, 1285228, 1441804, 1560634, 2386852, 3121268, 4176991, 5462219, 8353982, 10144121, 10924438, 16707964, 20288242, 21848876, 40576484, 71008847, 142017694, 284035388]

約数ペア:

[(1, 284035388), (2, 142017694), (4, 71008847), (7, 40576484), (13, 21848876), (14, 20288242), (17, 16707964), (26, 10924438), (28, 10144121), (34, 8353982), (52, 5462219), (68, 4176991), (91, 3121268), (119, 2386852), (182, 1560634), (197, 1441804), (221, 1285228), (233, 1219036), (238, 1193426), (364, 780317), (394, 720902), (442, 642614), (466, 609518), (476, 596713), (788, 360451), (884, 321307), (932, 304759), (1379, 205972), (1547, 183604), (1631, 174148), (2561, 110908), (2758, 102986), (3029, 93772), (3094, 91802), (3262, 87074), (3349, 84812), (3961, 71708), (5122, 55454), (5516, 51493), (6058, 46886), (6188, 45901), (6524, 43537), (6698, 42406), (7922, 35854), (10244, 27727), (12116, 23443), (13396, 21203), (15844, 17927)]