200180904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 428811096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 298, 308, 447, 462, 596, 616, 727, 894, 924, 1043, 1192, 1454, 1639, 1788, 1848, 2086, 2181, 2908, 3129, 3278, 3576, 4172, 4362, 4917, 5089, 5816, 6258, 6556, 7997, 8344, 8724, 9834, 10178, 11473, 12516, 13112, 15267, 15994, 17448, 19668, 20356, 22946, 23991, 25032, 30534, 31988, 34419, 39336, 40712, 45892, 47982, 55979, 61068, 63976, 68838, 91784, 95964, 108323, 111958, 122136, 137676, 167937, 191928, 216646, 223916, 275352, 324969, 335874, 433292, 447832, 649938, 671748, 758261, 866584, 1191553, 1299876, 1343496, 1516522, 2274783, 2383106, 2599752, 3033044, 3574659, 4549566, 4766212, 6066088, 7149318, 8340871, 9099132, 9532424, 14298636, 16681742, 18198264, 25022613, 28597272, 33363484, 50045226, 66726968, 100090452, 200180904]

約数ペア:

[(1, 200180904), (2, 100090452), (3, 66726968), (4, 50045226), (6, 33363484), (7, 28597272), (8, 25022613), (11, 18198264), (12, 16681742), (14, 14298636), (21, 9532424), (22, 9099132), (24, 8340871), (28, 7149318), (33, 6066088), (42, 4766212), (44, 4549566), (56, 3574659), (66, 3033044), (77, 2599752), (84, 2383106), (88, 2274783), (132, 1516522), (149, 1343496), (154, 1299876), (168, 1191553), (231, 866584), (264, 758261), (298, 671748), (308, 649938), (447, 447832), (462, 433292), (596, 335874), (616, 324969), (727, 275352), (894, 223916), (924, 216646), (1043, 191928), (1192, 167937), (1454, 137676), (1639, 122136), (1788, 111958), (1848, 108323), (2086, 95964), (2181, 91784), (2908, 68838), (3129, 63976), (3278, 61068), (3576, 55979), (4172, 47982), (4362, 45892), (4917, 40712), (5089, 39336), (5816, 34419), (6258, 31988), (6556, 30534), (7997, 25032), (8344, 23991), (8724, 22946), (9834, 20356), (10178, 19668), (11473, 17448), (12516, 15994), (13112, 15267)]