202475504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 492825600

約数和(自身を除く): 290350096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 596, 616, 1043, 1103, 1192, 1232, 1639, 2086, 2206, 2384, 3278, 4172, 4412, 6556, 7721, 8344, 8824, 11473, 12133, 13112, 15442, 16688, 17648, 22946, 24266, 26224, 30884, 45892, 48532, 61768, 84931, 91784, 97064, 123536, 164347, 169862, 183568, 194128, 328694, 339724, 657388, 679448, 1150429, 1314776, 1358896, 1807817, 2300858, 2629552, 3615634, 4601716, 7231268, 9203432, 12654719, 14462536, 18406864, 25309438, 28925072, 50618876, 101237752, 202475504]

約数ペア:

[(1, 202475504), (2, 101237752), (4, 50618876), (7, 28925072), (8, 25309438), (11, 18406864), (14, 14462536), (16, 12654719), (22, 9203432), (28, 7231268), (44, 4601716), (56, 3615634), (77, 2629552), (88, 2300858), (112, 1807817), (149, 1358896), (154, 1314776), (176, 1150429), (298, 679448), (308, 657388), (596, 339724), (616, 328694), (1043, 194128), (1103, 183568), (1192, 169862), (1232, 164347), (1639, 123536), (2086, 97064), (2206, 91784), (2384, 84931), (3278, 61768), (4172, 48532), (4412, 45892), (6556, 30884), (7721, 26224), (8344, 24266), (8824, 22946), (11473, 17648), (12133, 16688), (13112, 15442)]