254157012

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{150211}}^1$

素因数の和:150268

約数の個数: 36

約数和(自身を含む): 656126016

約数和(自身を除く): 401969004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 150211, 300422, 450633, 600844, 901266, 1351899, 1802532, 2703798, 5407596, 7059917, 14119834, 21179751, 28239668, 42359502, 63539253, 84719004, 127078506, 254157012]

約数ペア:

[(1, 254157012), (2, 127078506), (3, 84719004), (4, 63539253), (6, 42359502), (9, 28239668), (12, 21179751), (18, 14119834), (36, 7059917), (47, 5407596), (94, 2703798), (141, 1802532), (188, 1351899), (282, 901266), (423, 600844), (564, 450633), (846, 300422), (1692, 150211)]