199594416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 632959488

約数和(自身を除く): 433365072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 83, 84, 102, 112, 119, 136, 166, 168, 204, 238, 249, 272, 332, 336, 357, 408, 421, 476, 498, 581, 664, 714, 816, 842, 952, 996, 1162, 1263, 1328, 1411, 1428, 1684, 1743, 1904, 1992, 2324, 2526, 2822, 2856, 2947, 3368, 3486, 3984, 4233, 4648, 5052, 5644, 5712, 5894, 6736, 6972, 7157, 8466, 8841, 9296, 9877, 10104, 11288, 11788, 13944, 14314, 16932, 17682, 19754, 20208, 21471, 22576, 23576, 27888, 28628, 29631, 33864, 34943, 35364, 39508, 42942, 47152, 50099, 57256, 59262, 67728, 69886, 70728, 79016, 85884, 100198, 104829, 114512, 118524, 139772, 141456, 150297, 158032, 171768, 200396, 209658, 237048, 244601, 279544, 300594, 343536, 400792, 419316, 474096, 489202, 559088, 594031, 601188, 733803, 801584, 838632, 978404, 1188062, 1202376, 1467606, 1677264, 1782093, 1956808, 2376124, 2404752, 2935212, 3564186, 3913616, 4158217, 4752248, 5870424, 7128372, 8316434, 9504496, 11740848, 12474651, 14256744, 16632868, 24949302, 28513488, 33265736, 49898604, 66531472, 99797208, 199594416]

約数ペア:

[(1, 199594416), (2, 99797208), (3, 66531472), (4, 49898604), (6, 33265736), (7, 28513488), (8, 24949302), (12, 16632868), (14, 14256744), (16, 12474651), (17, 11740848), (21, 9504496), (24, 8316434), (28, 7128372), (34, 5870424), (42, 4752248), (48, 4158217), (51, 3913616), (56, 3564186), (68, 2935212), (83, 2404752), (84, 2376124), (102, 1956808), (112, 1782093), (119, 1677264), (136, 1467606), (166, 1202376), (168, 1188062), (204, 978404), (238, 838632), (249, 801584), (272, 733803), (332, 601188), (336, 594031), (357, 559088), (408, 489202), (421, 474096), (476, 419316), (498, 400792), (581, 343536), (664, 300594), (714, 279544), (816, 244601), (842, 237048), (952, 209658), (996, 200396), (1162, 171768), (1263, 158032), (1328, 150297), (1411, 141456), (1428, 139772), (1684, 118524), (1743, 114512), (1904, 104829), (1992, 100198), (2324, 85884), (2526, 79016), (2822, 70728), (2856, 69886), (2947, 67728), (3368, 59262), (3486, 57256), (3984, 50099), (4233, 47152), (4648, 42942), (5052, 39508), (5644, 35364), (5712, 34943), (5894, 33864), (6736, 29631), (6972, 28628), (7157, 27888), (8466, 23576), (8841, 22576), (9296, 21471), (9877, 20208), (10104, 19754), (11288, 17682), (11788, 16932), (13944, 14314)]