202109574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 437760000

約数和(自身を除く): 235650426

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 151, 177, 199, 302, 354, 398, 453, 597, 906, 1121, 1194, 2242, 2869, 3363, 3781, 5738, 6726, 7562, 8607, 8909, 11343, 11741, 17214, 17818, 22686, 23482, 26727, 30049, 35223, 53454, 60098, 70446, 90147, 169271, 180294, 223079, 338542, 446158, 507813, 570931, 669237, 1015626, 1141862, 1338474, 1712793, 1772891, 3425586, 3545782, 5318673, 10637346, 33684929, 67369858, 101054787, 202109574]

約数ペア:

[(1, 202109574), (2, 101054787), (3, 67369858), (6, 33684929), (19, 10637346), (38, 5318673), (57, 3545782), (59, 3425586), (114, 1772891), (118, 1712793), (151, 1338474), (177, 1141862), (199, 1015626), (302, 669237), (354, 570931), (398, 507813), (453, 446158), (597, 338542), (906, 223079), (1121, 180294), (1194, 169271), (2242, 90147), (2869, 70446), (3363, 60098), (3781, 53454), (5738, 35223), (6726, 30049), (7562, 26727), (8607, 23482), (8909, 22686), (11343, 17818), (11741, 17214)]