193162502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 317689344

約数和(自身を除く): 124526842

約数列:

[1, 2, 13, 26, 97, 191, 194, 382, 401, 802, 1261, 2483, 2522, 4966, 5213, 10426, 18527, 37054, 38897, 76591, 77794, 153182, 240851, 481702, 505661, 995683, 1011322, 1991366, 7429327, 14858654, 96581251, 193162502]

約数ペア:

[(1, 193162502), (2, 96581251), (13, 14858654), (26, 7429327), (97, 1991366), (191, 1011322), (194, 995683), (382, 505661), (401, 481702), (802, 240851), (1261, 153182), (2483, 77794), (2522, 76591), (4966, 38897), (5213, 37054), (10426, 18527)]