211702848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2440

約数の個数: 112

約数和(自身を含む): 649979904

約数和(自身を除く): 438277056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2351, 2814, 3216, 3752, 4288, 4702, 5628, 6432, 7053, 7504, 9404, 11256, 12864, 14106, 15008, 16457, 18808, 22512, 28212, 30016, 32914, 37616, 45024, 49371, 56424, 65828, 75232, 90048, 98742, 112848, 131656, 150464, 157517, 197484, 225696, 263312, 315034, 394968, 451392, 472551, 526624, 630068, 789936, 945102, 1053248, 1102619, 1260136, 1579872, 1890204, 2205238, 2520272, 3159744, 3307857, 3780408, 4410476, 5040544, 6615714, 7560816, 8820952, 10081088, 13231428, 15121632, 17641904, 26462856, 30243264, 35283808, 52925712, 70567616, 105851424, 211702848]

約数ペア:

[(1, 211702848), (2, 105851424), (3, 70567616), (4, 52925712), (6, 35283808), (7, 30243264), (8, 26462856), (12, 17641904), (14, 15121632), (16, 13231428), (21, 10081088), (24, 8820952), (28, 7560816), (32, 6615714), (42, 5040544), (48, 4410476), (56, 3780408), (64, 3307857), (67, 3159744), (84, 2520272), (96, 2205238), (112, 1890204), (134, 1579872), (168, 1260136), (192, 1102619), (201, 1053248), (224, 945102), (268, 789936), (336, 630068), (402, 526624), (448, 472551), (469, 451392), (536, 394968), (672, 315034), (804, 263312), (938, 225696), (1072, 197484), (1344, 157517), (1407, 150464), (1608, 131656), (1876, 112848), (2144, 98742), (2351, 90048), (2814, 75232), (3216, 65828), (3752, 56424), (4288, 49371), (4702, 45024), (5628, 37616), (6432, 32914), (7053, 30016), (7504, 28212), (9404, 22512), (11256, 18808), (12864, 16457), (14106, 15008)]