199211712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8758

約数の個数: 112

約数和(自身を含む): 637885440

約数和(自身を除く): 438673728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 8719, 11424, 17438, 22848, 26157, 34876, 52314, 61033, 69752, 104628, 122066, 139504, 148223, 183099, 209256, 244132, 279008, 296446, 366198, 418512, 444669, 488264, 558016, 592892, 732396, 837024, 889338, 976528, 1037561, 1185784, 1464792, 1674048, 1778676, 1953056, 2075122, 2371568, 2929584, 3112683, 3557352, 3906112, 4150244, 4743136, 5859168, 6225366, 7114704, 8300488, 9486272, 11718336, 12450732, 14229408, 16600976, 24901464, 28458816, 33201952, 49802928, 66403904, 99605856, 199211712]

約数ペア:

[(1, 199211712), (2, 99605856), (3, 66403904), (4, 49802928), (6, 33201952), (7, 28458816), (8, 24901464), (12, 16600976), (14, 14229408), (16, 12450732), (17, 11718336), (21, 9486272), (24, 8300488), (28, 7114704), (32, 6225366), (34, 5859168), (42, 4743136), (48, 4150244), (51, 3906112), (56, 3557352), (64, 3112683), (68, 2929584), (84, 2371568), (96, 2075122), (102, 1953056), (112, 1778676), (119, 1674048), (136, 1464792), (168, 1185784), (192, 1037561), (204, 976528), (224, 889338), (238, 837024), (272, 732396), (336, 592892), (357, 558016), (408, 488264), (448, 444669), (476, 418512), (544, 366198), (672, 296446), (714, 279008), (816, 244132), (952, 209256), (1088, 183099), (1344, 148223), (1428, 139504), (1632, 122066), (1904, 104628), (2856, 69752), (3264, 61033), (3808, 52314), (5712, 34876), (7616, 26157), (8719, 22848), (11424, 17438)]