212806048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73079}}^1$

素因数の和:73109

約数の個数: 48

約数和(自身を含む): 515652480

約数和(自身を除く): 302846432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 73079, 146158, 292316, 511553, 584632, 950027, 1023106, 1169264, 1900054, 2046212, 2338528, 3800108, 4092424, 6650189, 7600216, 8184848, 13300378, 15200432, 16369696, 26600756, 30400864, 53201512, 106403024, 212806048]

約数ペア:

[(1, 212806048), (2, 106403024), (4, 53201512), (7, 30400864), (8, 26600756), (13, 16369696), (14, 15200432), (16, 13300378), (26, 8184848), (28, 7600216), (32, 6650189), (52, 4092424), (56, 3800108), (91, 2338528), (104, 2046212), (112, 1900054), (182, 1169264), (208, 1023106), (224, 950027), (364, 584632), (416, 511553), (728, 292316), (1456, 146158), (2912, 73079)]