201889358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4723}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 346930560

約数和(自身を除く): 145041202

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 1474, 1943, 3886, 4723, 9446, 21373, 42746, 51953, 103906, 136967, 273934, 316441, 632882, 1506637, 3013274, 3480851, 6961702, 9176789, 18353578, 100944679, 201889358]

約数ペア:

[(1, 201889358), (2, 100944679), (11, 18353578), (22, 9176789), (29, 6961702), (58, 3480851), (67, 3013274), (134, 1506637), (319, 632882), (638, 316441), (737, 273934), (1474, 136967), (1943, 103906), (3886, 51953), (4723, 42746), (9446, 21373)]