201512322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 509281344

約数和(自身を除く): 307769022

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 131, 153, 187, 198, 262, 306, 374, 393, 457, 561, 786, 914, 1122, 1179, 1371, 1441, 1683, 2227, 2358, 2742, 2882, 3366, 4113, 4323, 4454, 5027, 6681, 7769, 8226, 8646, 10054, 12969, 13362, 15081, 15538, 20043, 23307, 24497, 25938, 30162, 40086, 45243, 46614, 48994, 59867, 69921, 73491, 85459, 90486, 119734, 139842, 146982, 170918, 179601, 220473, 256377, 359202, 440946, 512754, 538803, 658537, 769131, 1017739, 1077606, 1317074, 1538262, 1975611, 2035478, 3053217, 3951222, 5926833, 6106434, 9159651, 11195129, 11853666, 18319302, 22390258, 33585387, 67170774, 100756161, 201512322]

約数ペア:

[(1, 201512322), (2, 100756161), (3, 67170774), (6, 33585387), (9, 22390258), (11, 18319302), (17, 11853666), (18, 11195129), (22, 9159651), (33, 6106434), (34, 5926833), (51, 3951222), (66, 3053217), (99, 2035478), (102, 1975611), (131, 1538262), (153, 1317074), (187, 1077606), (198, 1017739), (262, 769131), (306, 658537), (374, 538803), (393, 512754), (457, 440946), (561, 359202), (786, 256377), (914, 220473), (1122, 179601), (1179, 170918), (1371, 146982), (1441, 139842), (1683, 119734), (2227, 90486), (2358, 85459), (2742, 73491), (2882, 69921), (3366, 59867), (4113, 48994), (4323, 46614), (4454, 45243), (5027, 40086), (6681, 30162), (7769, 25938), (8226, 24497), (8646, 23307), (10054, 20043), (12969, 15538), (13362, 15081)]