245396076

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{305219}}^1$

素因数の和:305293

約数の個数: 24

約数和(自身を含む): 581138880

約数和(自身を除く): 335742804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 305219, 610438, 915657, 1220876, 1831314, 3662628, 20449673, 40899346, 61349019, 81798692, 122698038, 245396076]

約数ペア:

[(1, 245396076), (2, 122698038), (3, 81798692), (4, 61349019), (6, 40899346), (12, 20449673), (67, 3662628), (134, 1831314), (201, 1220876), (268, 915657), (402, 610438), (804, 305219)]