202327812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 543979800

約数和(自身を除く): 341651988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 269, 306, 538, 612, 807, 1076, 1229, 1614, 2421, 2458, 3228, 3687, 4573, 4842, 4916, 7374, 9146, 9684, 11061, 13719, 14748, 18292, 20893, 22122, 27438, 41157, 41786, 44244, 54876, 62679, 82314, 83572, 125358, 164628, 188037, 250716, 330601, 376074, 661202, 752148, 991803, 1322404, 1983606, 2975409, 3967212, 5620217, 5950818, 11240434, 11901636, 16860651, 22480868, 33721302, 50581953, 67442604, 101163906, 202327812]

約数ペア:

[(1, 202327812), (2, 101163906), (3, 67442604), (4, 50581953), (6, 33721302), (9, 22480868), (12, 16860651), (17, 11901636), (18, 11240434), (34, 5950818), (36, 5620217), (51, 3967212), (68, 2975409), (102, 1983606), (153, 1322404), (204, 991803), (269, 752148), (306, 661202), (538, 376074), (612, 330601), (807, 250716), (1076, 188037), (1229, 164628), (1614, 125358), (2421, 83572), (2458, 82314), (3228, 62679), (3687, 54876), (4573, 44244), (4842, 41786), (4916, 41157), (7374, 27438), (9146, 22122), (9684, 20893), (11061, 18292), (13719, 14748)]