197008128

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2370

約数の個数: 108

約数和(自身を含む): 583627408

約数和(自身を除く): 386619280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2311, 2368, 2664, 3552, 4622, 4736, 5328, 6933, 7104, 9244, 9472, 10656, 13866, 14208, 18488, 20799, 21312, 27732, 28416, 36976, 41598, 42624, 55464, 73952, 83196, 85248, 85507, 110928, 147904, 166392, 171014, 221856, 256521, 295808, 332784, 342028, 443712, 513042, 591616, 665568, 684056, 769563, 887424, 1026084, 1331136, 1368112, 1539126, 1774848, 2052168, 2662272, 2736224, 3078252, 4104336, 5324544, 5472448, 6156504, 8208672, 10944896, 12313008, 16417344, 21889792, 24626016, 32834688, 49252032, 65669376, 98504064, 197008128]

約数ペア:

[(1, 197008128), (2, 98504064), (3, 65669376), (4, 49252032), (6, 32834688), (8, 24626016), (9, 21889792), (12, 16417344), (16, 12313008), (18, 10944896), (24, 8208672), (32, 6156504), (36, 5472448), (37, 5324544), (48, 4104336), (64, 3078252), (72, 2736224), (74, 2662272), (96, 2052168), (111, 1774848), (128, 1539126), (144, 1368112), (148, 1331136), (192, 1026084), (222, 887424), (256, 769563), (288, 684056), (296, 665568), (333, 591616), (384, 513042), (444, 443712), (576, 342028), (592, 332784), (666, 295808), (768, 256521), (888, 221856), (1152, 171014), (1184, 166392), (1332, 147904), (1776, 110928), (2304, 85507), (2311, 85248), (2368, 83196), (2664, 73952), (3552, 55464), (4622, 42624), (4736, 41598), (5328, 36976), (6933, 28416), (7104, 27732), (9244, 21312), (9472, 20799), (10656, 18488), (13866, 14208)]