274300338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6739

約数の個数: 64

約数和(自身を含む): 645829632

約数和(自身を除く): 371529294

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 6673, 6851, 13346, 13702, 20019, 20553, 40038, 41106, 86749, 113441, 173498, 206863, 226882, 260247, 340323, 413726, 520494, 620589, 680646, 1241178, 1474733, 2689219, 2949466, 3516671, 4424199, 5378438, 7033342, 8067657, 8848398, 10550013, 16135314, 21100026, 45716723, 91433446, 137150169, 274300338]

約数ペア:

[(1, 274300338), (2, 137150169), (3, 91433446), (6, 45716723), (13, 21100026), (17, 16135314), (26, 10550013), (31, 8848398), (34, 8067657), (39, 7033342), (51, 5378438), (62, 4424199), (78, 3516671), (93, 2949466), (102, 2689219), (186, 1474733), (221, 1241178), (403, 680646), (442, 620589), (527, 520494), (663, 413726), (806, 340323), (1054, 260247), (1209, 226882), (1326, 206863), (1581, 173498), (2418, 113441), (3162, 86749), (6673, 41106), (6851, 40038), (13346, 20553), (13702, 20019)]