198018576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6389

約数の個数: 120

約数和(自身を含む): 653878784

約数和(自身を除く): 455860208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6337, 7812, 10416, 12674, 15624, 19011, 25348, 31248, 38022, 44359, 50696, 57033, 76044, 88718, 101392, 114066, 133077, 152088, 177436, 196447, 228132, 266154, 304176, 354872, 392894, 399231, 456264, 532308, 589341, 709744, 785788, 798462, 912528, 1064616, 1178682, 1375129, 1571576, 1596924, 1768023, 2129232, 2357364, 2750258, 3143152, 3193848, 3536046, 4125387, 4714728, 5500516, 6387696, 7072092, 8250774, 9429456, 11001032, 12376161, 14144184, 16501548, 22002064, 24752322, 28288368, 33003096, 49504644, 66006192, 99009288, 198018576]

約数ペア:

[(1, 198018576), (2, 99009288), (3, 66006192), (4, 49504644), (6, 33003096), (7, 28288368), (8, 24752322), (9, 22002064), (12, 16501548), (14, 14144184), (16, 12376161), (18, 11001032), (21, 9429456), (24, 8250774), (28, 7072092), (31, 6387696), (36, 5500516), (42, 4714728), (48, 4125387), (56, 3536046), (62, 3193848), (63, 3143152), (72, 2750258), (84, 2357364), (93, 2129232), (112, 1768023), (124, 1596924), (126, 1571576), (144, 1375129), (168, 1178682), (186, 1064616), (217, 912528), (248, 798462), (252, 785788), (279, 709744), (336, 589341), (372, 532308), (434, 456264), (496, 399231), (504, 392894), (558, 354872), (651, 304176), (744, 266154), (868, 228132), (1008, 196447), (1116, 177436), (1302, 152088), (1488, 133077), (1736, 114066), (1953, 101392), (2232, 88718), (2604, 76044), (3472, 57033), (3906, 50696), (4464, 44359), (5208, 38022), (6337, 31248), (7812, 25348), (10416, 19011), (12674, 15624)]