206841648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 577463040

約数和(自身を除く): 370621392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 659, 1006, 1318, 1509, 1977, 2012, 2636, 3018, 3954, 4024, 5272, 6036, 6539, 7908, 8048, 8567, 10544, 12072, 13078, 15816, 17134, 19617, 24144, 25701, 26156, 31632, 34268, 39234, 51402, 52312, 68536, 78468, 102804, 104624, 137072, 156936, 205608, 313872, 331477, 411216, 662954, 994431, 1325908, 1988862, 2651816, 3977724, 4309201, 5303632, 7955448, 8618402, 12927603, 15910896, 17236804, 25855206, 34473608, 51710412, 68947216, 103420824, 206841648]

約数ペア:

[(1, 206841648), (2, 103420824), (3, 68947216), (4, 51710412), (6, 34473608), (8, 25855206), (12, 17236804), (13, 15910896), (16, 12927603), (24, 8618402), (26, 7955448), (39, 5303632), (48, 4309201), (52, 3977724), (78, 2651816), (104, 1988862), (156, 1325908), (208, 994431), (312, 662954), (503, 411216), (624, 331477), (659, 313872), (1006, 205608), (1318, 156936), (1509, 137072), (1977, 104624), (2012, 102804), (2636, 78468), (3018, 68536), (3954, 52312), (4024, 51402), (5272, 39234), (6036, 34268), (6539, 31632), (7908, 26156), (8048, 25701), (8567, 24144), (10544, 19617), (12072, 17134), (13078, 15816)]