197621892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14561}}^1$

素因数の和:14613

約数の個数: 72

約数和(自身を含む): 556559640

約数和(自身を除く): 358937748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 14561, 29122, 43683, 58244, 87366, 131049, 174732, 189293, 262098, 378586, 422269, 524196, 567879, 757172, 844538, 1135758, 1266807, 1689076, 1703637, 2271516, 2533614, 3407274, 3800421, 5067228, 5489497, 6814548, 7600842, 10978994, 15201684, 16468491, 21957988, 32936982, 49405473, 65873964, 98810946, 197621892]

約数ペア:

[(1, 197621892), (2, 98810946), (3, 65873964), (4, 49405473), (6, 32936982), (9, 21957988), (12, 16468491), (13, 15201684), (18, 10978994), (26, 7600842), (29, 6814548), (36, 5489497), (39, 5067228), (52, 3800421), (58, 3407274), (78, 2533614), (87, 2271516), (116, 1703637), (117, 1689076), (156, 1266807), (174, 1135758), (234, 844538), (261, 757172), (348, 567879), (377, 524196), (468, 422269), (522, 378586), (754, 262098), (1044, 189293), (1131, 174732), (1508, 131049), (2262, 87366), (3393, 58244), (4524, 43683), (6786, 29122), (13572, 14561)]