220419792

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3282

約数の個数: 100

約数和(自身を含む): 650198340

約数和(自身を除く): 429778548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 636, 648, 848, 954, 1272, 1296, 1431, 1908, 2544, 2862, 3209, 3816, 4293, 5724, 6418, 7632, 8586, 9627, 11448, 12836, 17172, 19254, 22896, 25672, 28881, 34344, 38508, 51344, 57762, 68688, 77016, 86643, 115524, 154032, 170077, 173286, 231048, 259929, 340154, 346572, 462096, 510231, 519858, 680308, 693144, 1020462, 1039716, 1360616, 1386288, 1530693, 2040924, 2079432, 2721232, 3061386, 4081848, 4158864, 4592079, 6122772, 8163696, 9184158, 12245544, 13776237, 18368316, 24491088, 27552474, 36736632, 55104948, 73473264, 110209896, 220419792]

約数ペア:

[(1, 220419792), (2, 110209896), (3, 73473264), (4, 55104948), (6, 36736632), (8, 27552474), (9, 24491088), (12, 18368316), (16, 13776237), (18, 12245544), (24, 9184158), (27, 8163696), (36, 6122772), (48, 4592079), (53, 4158864), (54, 4081848), (72, 3061386), (81, 2721232), (106, 2079432), (108, 2040924), (144, 1530693), (159, 1386288), (162, 1360616), (212, 1039716), (216, 1020462), (318, 693144), (324, 680308), (424, 519858), (432, 510231), (477, 462096), (636, 346572), (648, 340154), (848, 259929), (954, 231048), (1272, 173286), (1296, 170077), (1431, 154032), (1908, 115524), (2544, 86643), (2862, 77016), (3209, 68688), (3816, 57762), (4293, 51344), (5724, 38508), (6418, 34344), (7632, 28881), (8586, 25672), (9627, 22896), (11448, 19254), (12836, 17172)]