198154656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 648333504

約数和(自身を除く): 450178848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 288, 336, 433, 454, 504, 672, 681, 866, 908, 1008, 1299, 1362, 1589, 1732, 1816, 2016, 2043, 2598, 2724, 3031, 3178, 3464, 3632, 3897, 4086, 4767, 5196, 5448, 6062, 6356, 6928, 7264, 7794, 8172, 9093, 9534, 10392, 10896, 12124, 12712, 13856, 14301, 15588, 16344, 18186, 19068, 20784, 21792, 24248, 25424, 27279, 28602, 31176, 32688, 36372, 38136, 41568, 48496, 50848, 54558, 57204, 62352, 65376, 72744, 76272, 96992, 98291, 109116, 114408, 124704, 145488, 152544, 196582, 218232, 228816, 290976, 294873, 393164, 436464, 457632, 589746, 688037, 786328, 872928, 884619, 1179492, 1376074, 1572656, 1769238, 2064111, 2358984, 2752148, 3145312, 3538476, 4128222, 4717968, 5504296, 6192333, 7076952, 8256444, 9435936, 11008592, 12384666, 14153904, 16512888, 22017184, 24769332, 28307808, 33025776, 49538664, 66051552, 99077328, 198154656]

約数ペア:

[(1, 198154656), (2, 99077328), (3, 66051552), (4, 49538664), (6, 33025776), (7, 28307808), (8, 24769332), (9, 22017184), (12, 16512888), (14, 14153904), (16, 12384666), (18, 11008592), (21, 9435936), (24, 8256444), (28, 7076952), (32, 6192333), (36, 5504296), (42, 4717968), (48, 4128222), (56, 3538476), (63, 3145312), (72, 2752148), (84, 2358984), (96, 2064111), (112, 1769238), (126, 1572656), (144, 1376074), (168, 1179492), (224, 884619), (227, 872928), (252, 786328), (288, 688037), (336, 589746), (433, 457632), (454, 436464), (504, 393164), (672, 294873), (681, 290976), (866, 228816), (908, 218232), (1008, 196582), (1299, 152544), (1362, 145488), (1589, 124704), (1732, 114408), (1816, 109116), (2016, 98291), (2043, 96992), (2598, 76272), (2724, 72744), (3031, 65376), (3178, 62352), (3464, 57204), (3632, 54558), (3897, 50848), (4086, 48496), (4767, 41568), (5196, 38136), (5448, 36372), (6062, 32688), (6356, 31176), (6928, 28602), (7264, 27279), (7794, 25424), (8172, 24248), (9093, 21792), (9534, 20784), (10392, 19068), (10896, 18186), (12124, 16344), (12712, 15588), (13856, 14301)]