198206568

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 653083200

約数和(自身を除く): 454876632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 61, 63, 72, 84, 98, 108, 122, 126, 147, 168, 183, 189, 196, 216, 244, 252, 294, 307, 366, 378, 392, 427, 441, 488, 504, 549, 588, 614, 732, 756, 854, 882, 921, 1098, 1176, 1228, 1281, 1323, 1464, 1512, 1647, 1708, 1764, 1842, 2149, 2196, 2456, 2562, 2646, 2763, 2989, 3294, 3416, 3528, 3684, 3843, 4298, 4392, 5124, 5292, 5526, 5978, 6447, 6588, 7368, 7686, 8289, 8596, 8967, 10248, 10584, 11052, 11529, 11956, 12894, 13176, 15043, 15372, 16578, 17192, 17934, 18727, 19341, 22104, 23058, 23912, 25788, 26901, 30086, 30744, 33156, 35868, 37454, 38682, 45129, 46116, 51576, 53802, 56181, 58023, 60172, 66312, 71736, 74908, 77364, 80703, 90258, 92232, 107604, 112362, 116046, 120344, 131089, 135387, 149816, 154728, 161406, 168543, 180516, 215208, 224724, 232092, 262178, 270774, 322812, 337086, 361032, 393267, 406161, 449448, 464184, 505629, 524356, 541548, 645624, 674172, 786534, 812322, 917623, 1011258, 1048712, 1083096, 1179801, 1348344, 1573068, 1624644, 1835246, 2022516, 2359602, 2752869, 3146136, 3249288, 3539403, 3670492, 4045032, 4719204, 5505738, 7078806, 7340984, 8258607, 9438408, 11011476, 14157612, 16517214, 22022952, 24775821, 28315224, 33034428, 49551642, 66068856, 99103284, 198206568]

約数ペア:

[(1, 198206568), (2, 99103284), (3, 66068856), (4, 49551642), (6, 33034428), (7, 28315224), (8, 24775821), (9, 22022952), (12, 16517214), (14, 14157612), (18, 11011476), (21, 9438408), (24, 8258607), (27, 7340984), (28, 7078806), (36, 5505738), (42, 4719204), (49, 4045032), (54, 3670492), (56, 3539403), (61, 3249288), (63, 3146136), (72, 2752869), (84, 2359602), (98, 2022516), (108, 1835246), (122, 1624644), (126, 1573068), (147, 1348344), (168, 1179801), (183, 1083096), (189, 1048712), (196, 1011258), (216, 917623), (244, 812322), (252, 786534), (294, 674172), (307, 645624), (366, 541548), (378, 524356), (392, 505629), (427, 464184), (441, 449448), (488, 406161), (504, 393267), (549, 361032), (588, 337086), (614, 322812), (732, 270774), (756, 262178), (854, 232092), (882, 224724), (921, 215208), (1098, 180516), (1176, 168543), (1228, 161406), (1281, 154728), (1323, 149816), (1464, 135387), (1512, 131089), (1647, 120344), (1708, 116046), (1764, 112362), (1842, 107604), (2149, 92232), (2196, 90258), (2456, 80703), (2562, 77364), (2646, 74908), (2763, 71736), (2989, 66312), (3294, 60172), (3416, 58023), (3528, 56181), (3684, 53802), (3843, 51576), (4298, 46116), (4392, 45129), (5124, 38682), (5292, 37454), (5526, 35868), (5978, 33156), (6447, 30744), (6588, 30086), (7368, 26901), (7686, 25788), (8289, 23912), (8596, 23058), (8967, 22104), (10248, 19341), (10584, 18727), (11052, 17934), (11529, 17192), (11956, 16578), (12894, 15372), (13176, 15043)]