188807729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 225244800

約数和(自身を除く): 36437071

約数列:

[1, 11, 17, 59, 109, 157, 187, 649, 1003, 1199, 1727, 1853, 2669, 6431, 9263, 11033, 17113, 20383, 29359, 70741, 101893, 109327, 157471, 188243, 290921, 1009667, 1202597, 1732181, 3200131, 11106337, 17164339, 188807729]

約数ペア:

[(1, 188807729), (11, 17164339), (17, 11106337), (59, 3200131), (109, 1732181), (157, 1202597), (187, 1009667), (649, 290921), (1003, 188243), (1199, 157471), (1727, 109327), (1853, 101893), (2669, 70741), (6431, 29359), (9263, 20383), (11033, 17113)]