221057088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{164477}}^1$

素因数の和:164499

約数の個数: 56

約数和(自身を含む): 668438592

約数和(自身を除く): 447381504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 164477, 328954, 493431, 657908, 986862, 1151339, 1315816, 1973724, 2302678, 2631632, 3454017, 3947448, 4605356, 5263264, 6908034, 7894896, 9210712, 10526528, 13816068, 15789792, 18421424, 27632136, 31579584, 36842848, 55264272, 73685696, 110528544, 221057088]

約数ペア:

[(1, 221057088), (2, 110528544), (3, 73685696), (4, 55264272), (6, 36842848), (7, 31579584), (8, 27632136), (12, 18421424), (14, 15789792), (16, 13816068), (21, 10526528), (24, 9210712), (28, 7894896), (32, 6908034), (42, 5263264), (48, 4605356), (56, 3947448), (64, 3454017), (84, 2631632), (96, 2302678), (112, 1973724), (168, 1315816), (192, 1151339), (224, 986862), (336, 657908), (448, 493431), (672, 328954), (1344, 164477)]