209191164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8329}}^1$

素因数の和:8379

約数の個数: 96

約数和(自身を含む): 626949120

約数和(自身を除く): 417757956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8329, 8372, 12558, 16658, 24987, 25116, 33316, 49974, 58303, 99948, 108277, 116606, 174909, 191567, 216554, 233212, 324831, 349818, 383134, 433108, 574701, 649662, 699636, 757939, 766268, 1149402, 1299324, 1340969, 1515878, 2273817, 2298804, 2490371, 2681938, 3031756, 4022907, 4547634, 4980742, 5363876, 7471113, 8045814, 9095268, 9961484, 14942226, 16091628, 17432597, 29884452, 34865194, 52297791, 69730388, 104595582, 209191164]

約数ペア:

[(1, 209191164), (2, 104595582), (3, 69730388), (4, 52297791), (6, 34865194), (7, 29884452), (12, 17432597), (13, 16091628), (14, 14942226), (21, 9961484), (23, 9095268), (26, 8045814), (28, 7471113), (39, 5363876), (42, 4980742), (46, 4547634), (52, 4022907), (69, 3031756), (78, 2681938), (84, 2490371), (91, 2298804), (92, 2273817), (138, 1515878), (156, 1340969), (161, 1299324), (182, 1149402), (273, 766268), (276, 757939), (299, 699636), (322, 649662), (364, 574701), (483, 433108), (546, 383134), (598, 349818), (644, 324831), (897, 233212), (966, 216554), (1092, 191567), (1196, 174909), (1794, 116606), (1932, 108277), (2093, 99948), (3588, 58303), (4186, 49974), (6279, 33316), (8329, 25116), (8372, 24987), (12558, 16658)]