173202354

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{18979}}^1$

素因数の和:19016

約数の個数: 48

約数和(自身を含む): 416800800

約数和(自身を除く): 243598446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 18979, 37958, 56937, 113874, 170811, 246727, 341622, 493454, 512433, 740181, 1024866, 1480362, 2220543, 3207451, 4441086, 6414902, 6661629, 9622353, 13323258, 19244706, 28867059, 57734118, 86601177, 173202354]

約数ペア:

[(1, 173202354), (2, 86601177), (3, 57734118), (6, 28867059), (9, 19244706), (13, 13323258), (18, 9622353), (26, 6661629), (27, 6414902), (39, 4441086), (54, 3207451), (78, 2220543), (117, 1480362), (169, 1024866), (234, 740181), (338, 512433), (351, 493454), (507, 341622), (702, 246727), (1014, 170811), (1521, 113874), (3042, 56937), (4563, 37958), (9126, 18979)]