201841142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 331192800

約数和(自身を除く): 129351658

約数列:

[1, 2, 19, 37, 38, 74, 89, 178, 703, 1406, 1613, 1691, 3226, 3293, 3382, 6586, 30647, 59681, 61294, 62567, 119362, 125134, 143557, 287114, 1133939, 2267878, 2727583, 5311609, 5455166, 10623218, 100920571, 201841142]

約数ペア:

[(1, 201841142), (2, 100920571), (19, 10623218), (37, 5455166), (38, 5311609), (74, 2727583), (89, 2267878), (178, 1133939), (703, 287114), (1406, 143557), (1613, 125134), (1691, 119362), (3226, 62567), (3293, 61294), (3382, 59681), (6586, 30647)]