201620444178

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1\times {\mathrm{331339}}^1$

素因数の和:334122

約数の個数: 32

約数和(自身を含む): 414291631680

約数和(自身を除く): 212671187502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 2741, 5482, 8223, 16446, 101417, 202834, 304251, 331339, 608502, 662678, 994017, 1988034, 12259543, 24519086, 36778629, 73557258, 908200199, 1816400398, 2724600597, 5449201194, 33603407363, 67206814726, 100810222089, 201620444178]

約数ペア:

[(1, 201620444178), (2, 100810222089), (3, 67206814726), (6, 33603407363), (37, 5449201194), (74, 2724600597), (111, 1816400398), (222, 908200199), (2741, 73557258), (5482, 36778629), (8223, 24519086), (16446, 12259543), (101417, 1988034), (202834, 994017), (304251, 662678), (331339, 608502)]