201872495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 281055744

約数和(自身を除く): 79183249

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 3011, 6095, 13409, 15055, 33121, 67045, 69253, 159583, 165605, 346265, 761783, 797915, 1755413, 3670409, 3808915, 8777065, 18352045, 40374499, 201872495]

約数ペア:

[(1, 201872495), (5, 40374499), (11, 18352045), (23, 8777065), (53, 3808915), (55, 3670409), (115, 1755413), (253, 797915), (265, 761783), (583, 346265), (1219, 165605), (1265, 159583), (2915, 69253), (3011, 67045), (6095, 33121), (13409, 15055)]