207449370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9257}}^1$

素因数の和:9356

約数の個数: 64

約数和(自身を含む): 559923840

約数和(自身を除く): 352474470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 7470, 9257, 11205, 18514, 22410, 27771, 46285, 55542, 83313, 92570, 138855, 166626, 249939, 277710, 416565, 499878, 768331, 833130, 1249695, 1536662, 2304993, 2499390, 3841655, 4609986, 6914979, 7683310, 11524965, 13829958, 20744937, 23049930, 34574895, 41489874, 69149790, 103724685, 207449370]

約数ペア:

[(1, 207449370), (2, 103724685), (3, 69149790), (5, 41489874), (6, 34574895), (9, 23049930), (10, 20744937), (15, 13829958), (18, 11524965), (27, 7683310), (30, 6914979), (45, 4609986), (54, 3841655), (83, 2499390), (90, 2304993), (135, 1536662), (166, 1249695), (249, 833130), (270, 768331), (415, 499878), (498, 416565), (747, 277710), (830, 249939), (1245, 166626), (1494, 138855), (2241, 92570), (2490, 83313), (3735, 55542), (4482, 46285), (7470, 27771), (9257, 22410), (11205, 18514)]