201876714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 293454486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 71, 78, 87, 117, 142, 174, 213, 234, 261, 377, 419, 426, 522, 639, 754, 838, 923, 1131, 1257, 1278, 1846, 2059, 2262, 2514, 2769, 3393, 3771, 4118, 5447, 5538, 6177, 6786, 7542, 8307, 10894, 12151, 12354, 16341, 16614, 18531, 24302, 26767, 29749, 32682, 36453, 37062, 49023, 53534, 59498, 72906, 80301, 89247, 98046, 109359, 157963, 160602, 178494, 218718, 240903, 267741, 315926, 386737, 473889, 481806, 535482, 773474, 862721, 947778, 1160211, 1421667, 1725442, 2320422, 2588163, 2843334, 3480633, 5176326, 6961266, 7764489, 11215373, 15528978, 22430746, 33646119, 67292238, 100938357, 201876714]

約数ペア:

[(1, 201876714), (2, 100938357), (3, 67292238), (6, 33646119), (9, 22430746), (13, 15528978), (18, 11215373), (26, 7764489), (29, 6961266), (39, 5176326), (58, 3480633), (71, 2843334), (78, 2588163), (87, 2320422), (117, 1725442), (142, 1421667), (174, 1160211), (213, 947778), (234, 862721), (261, 773474), (377, 535482), (419, 481806), (426, 473889), (522, 386737), (639, 315926), (754, 267741), (838, 240903), (923, 218718), (1131, 178494), (1257, 160602), (1278, 157963), (1846, 109359), (2059, 98046), (2262, 89247), (2514, 80301), (2769, 72906), (3393, 59498), (3771, 53534), (4118, 49023), (5447, 37062), (5538, 36453), (6177, 32682), (6786, 29749), (7542, 26767), (8307, 24302), (10894, 18531), (12151, 16614), (12354, 16341)]