204558348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 532502208

約数和(自身を除く): 327943860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 41, 51, 68, 74, 82, 102, 111, 123, 148, 164, 204, 222, 246, 444, 492, 629, 661, 697, 1258, 1322, 1394, 1517, 1887, 1983, 2091, 2516, 2644, 2788, 3034, 3774, 3966, 4182, 4551, 6068, 7548, 7932, 8364, 9102, 11237, 18204, 22474, 24457, 25789, 27101, 33711, 44948, 48914, 51578, 54202, 67422, 73371, 77367, 81303, 97828, 103156, 108404, 134844, 146742, 154734, 162606, 293484, 309468, 325212, 415769, 460717, 831538, 921434, 1002737, 1247307, 1382151, 1663076, 1842868, 2005474, 2494614, 2764302, 3008211, 4010948, 4989228, 5528604, 6016422, 12032844, 17046529, 34093058, 51139587, 68186116, 102279174, 204558348]

約数ペア:

[(1, 204558348), (2, 102279174), (3, 68186116), (4, 51139587), (6, 34093058), (12, 17046529), (17, 12032844), (34, 6016422), (37, 5528604), (41, 4989228), (51, 4010948), (68, 3008211), (74, 2764302), (82, 2494614), (102, 2005474), (111, 1842868), (123, 1663076), (148, 1382151), (164, 1247307), (204, 1002737), (222, 921434), (246, 831538), (444, 460717), (492, 415769), (629, 325212), (661, 309468), (697, 293484), (1258, 162606), (1322, 154734), (1394, 146742), (1517, 134844), (1887, 108404), (1983, 103156), (2091, 97828), (2516, 81303), (2644, 77367), (2788, 73371), (3034, 67422), (3774, 54202), (3966, 51578), (4182, 48914), (4551, 44948), (6068, 33711), (7548, 27101), (7932, 25789), (8364, 24457), (9102, 22474), (11237, 18204)]