189089628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 572453280

約数和(自身を除く): 383363652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 754, 812, 853, 1092, 1131, 1218, 1274, 1421, 1508, 1706, 1911, 2262, 2436, 2548, 2559, 2639, 2842, 3412, 3822, 4263, 4524, 5118, 5278, 5684, 5971, 7644, 7917, 8526, 10236, 10556, 11089, 11942, 15834, 17052, 17913, 18473, 22178, 23884, 24737, 31668, 33267, 35826, 36946, 41797, 44356, 49474, 55419, 66534, 71652, 73892, 74211, 77623, 83594, 98948, 110838, 125391, 133068, 148422, 155246, 167188, 173159, 221676, 232869, 250782, 296844, 310492, 321581, 346318, 465738, 501564, 519477, 543361, 643162, 692636, 931476, 964743, 1038954, 1086722, 1212113, 1286324, 1630083, 1929486, 2077908, 2173444, 2251067, 2424226, 3260166, 3636339, 3858972, 4502134, 4848452, 6520332, 6753201, 7272678, 9004268, 13506402, 14545356, 15757469, 27012804, 31514938, 47272407, 63029876, 94544814, 189089628]

約数ペア:

[(1, 189089628), (2, 94544814), (3, 63029876), (4, 47272407), (6, 31514938), (7, 27012804), (12, 15757469), (13, 14545356), (14, 13506402), (21, 9004268), (26, 7272678), (28, 6753201), (29, 6520332), (39, 4848452), (42, 4502134), (49, 3858972), (52, 3636339), (58, 3260166), (78, 2424226), (84, 2251067), (87, 2173444), (91, 2077908), (98, 1929486), (116, 1630083), (147, 1286324), (156, 1212113), (174, 1086722), (182, 1038954), (196, 964743), (203, 931476), (273, 692636), (294, 643162), (348, 543361), (364, 519477), (377, 501564), (406, 465738), (546, 346318), (588, 321581), (609, 310492), (637, 296844), (754, 250782), (812, 232869), (853, 221676), (1092, 173159), (1131, 167188), (1218, 155246), (1274, 148422), (1421, 133068), (1508, 125391), (1706, 110838), (1911, 98948), (2262, 83594), (2436, 77623), (2548, 74211), (2559, 73892), (2639, 71652), (2842, 66534), (3412, 55419), (3822, 49474), (4263, 44356), (4524, 41797), (5118, 36946), (5278, 35826), (5684, 33267), (5971, 31668), (7644, 24737), (7917, 23884), (8526, 22178), (10236, 18473), (10556, 17913), (11089, 17052), (11942, 15834)]