212254644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 600334336

約数和(自身を除く): 388079692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 1036, 1147, 1302, 1554, 2203, 2294, 2604, 3108, 3441, 4406, 4588, 6609, 6882, 8029, 8812, 13218, 13764, 15421, 16058, 24087, 26436, 30842, 32116, 46263, 48174, 61684, 68293, 81511, 92526, 96348, 136586, 163022, 185052, 204879, 244533, 273172, 326044, 409758, 478051, 489066, 570577, 819516, 956102, 978132, 1141154, 1434153, 1711731, 1912204, 2282308, 2526841, 2868306, 3423462, 5053682, 5736612, 6846924, 7580523, 10107364, 15161046, 17687887, 30322092, 35375774, 53063661, 70751548, 106127322, 212254644]

約数ペア:

[(1, 212254644), (2, 106127322), (3, 70751548), (4, 53063661), (6, 35375774), (7, 30322092), (12, 17687887), (14, 15161046), (21, 10107364), (28, 7580523), (31, 6846924), (37, 5736612), (42, 5053682), (62, 3423462), (74, 2868306), (84, 2526841), (93, 2282308), (111, 1912204), (124, 1711731), (148, 1434153), (186, 1141154), (217, 978132), (222, 956102), (259, 819516), (372, 570577), (434, 489066), (444, 478051), (518, 409758), (651, 326044), (777, 273172), (868, 244533), (1036, 204879), (1147, 185052), (1302, 163022), (1554, 136586), (2203, 96348), (2294, 92526), (2604, 81511), (3108, 68293), (3441, 61684), (4406, 48174), (4588, 46263), (6609, 32116), (6882, 30842), (8029, 26436), (8812, 24087), (13218, 16058), (13764, 15421)]