245879148

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 581787360

約数和(自身を除く): 335908212

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 317, 327, 436, 593, 634, 654, 951, 1186, 1268, 1308, 1779, 1902, 2372, 3558, 3804, 7116, 34553, 64637, 69106, 103659, 129274, 138212, 187981, 193911, 207318, 258548, 375962, 387822, 414636, 563943, 751924, 775644, 1127886, 2255772, 20489929, 40979858, 61469787, 81959716, 122939574, 245879148]

約数ペア:

[(1, 245879148), (2, 122939574), (3, 81959716), (4, 61469787), (6, 40979858), (12, 20489929), (109, 2255772), (218, 1127886), (317, 775644), (327, 751924), (436, 563943), (593, 414636), (634, 387822), (654, 375962), (951, 258548), (1186, 207318), (1268, 193911), (1308, 187981), (1779, 138212), (1902, 129274), (2372, 103659), (3558, 69106), (3804, 64637), (7116, 34553)]