197016192

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 587928000

約数和(自身を除く): 390911808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 288, 327, 384, 432, 436, 523, 576, 654, 864, 872, 981, 1046, 1152, 1308, 1569, 1728, 1744, 1962, 2092, 2616, 2943, 3138, 3456, 3488, 3924, 4184, 4707, 5232, 5886, 6276, 6976, 7848, 8368, 9414, 10464, 11772, 12552, 13952, 14121, 15696, 16736, 18828, 20928, 23544, 25104, 28242, 31392, 33472, 37656, 41856, 47088, 50208, 56484, 57007, 62784, 66944, 75312, 94176, 100416, 112968, 114014, 125568, 150624, 171021, 188352, 200832, 225936, 228028, 301248, 342042, 376704, 451872, 456056, 513063, 602496, 684084, 903744, 912112, 1026126, 1368168, 1539189, 1807488, 1824224, 2052252, 2736336, 3078378, 3648448, 4104504, 5472672, 6156756, 7296896, 8209008, 10945344, 12313512, 16418016, 21890688, 24627024, 32836032, 49254048, 65672064, 98508096, 197016192]

約数ペア:

[(1, 197016192), (2, 98508096), (3, 65672064), (4, 49254048), (6, 32836032), (8, 24627024), (9, 21890688), (12, 16418016), (16, 12313512), (18, 10945344), (24, 8209008), (27, 7296896), (32, 6156756), (36, 5472672), (48, 4104504), (54, 3648448), (64, 3078378), (72, 2736336), (96, 2052252), (108, 1824224), (109, 1807488), (128, 1539189), (144, 1368168), (192, 1026126), (216, 912112), (218, 903744), (288, 684084), (327, 602496), (384, 513063), (432, 456056), (436, 451872), (523, 376704), (576, 342042), (654, 301248), (864, 228028), (872, 225936), (981, 200832), (1046, 188352), (1152, 171021), (1308, 150624), (1569, 125568), (1728, 114014), (1744, 112968), (1962, 100416), (2092, 94176), (2616, 75312), (2943, 66944), (3138, 62784), (3456, 57007), (3488, 56484), (3924, 50208), (4184, 47088), (4707, 41856), (5232, 37656), (5886, 33472), (6276, 31392), (6976, 28242), (7848, 25104), (8368, 23544), (9414, 20928), (10464, 18828), (11772, 16736), (12552, 15696), (13952, 14121)]