207630738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1559}}^1$

素因数の和:1732

約数の個数: 72

約数和(自身を含む): 527117760

約数和(自身を除く): 319487022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1057, 1359, 1559, 2114, 2718, 3118, 3171, 4677, 6342, 7399, 9354, 9513, 10913, 14031, 14798, 19026, 21826, 22197, 28062, 32739, 44394, 65478, 66591, 76391, 98217, 133182, 152782, 196434, 229173, 235409, 458346, 470818, 687519, 706227, 1375038, 1412454, 1647863, 2118681, 3295726, 4237362, 4943589, 9887178, 11535041, 14830767, 23070082, 29661534, 34605123, 69210246, 103815369, 207630738]

約数ペア:

[(1, 207630738), (2, 103815369), (3, 69210246), (6, 34605123), (7, 29661534), (9, 23070082), (14, 14830767), (18, 11535041), (21, 9887178), (42, 4943589), (49, 4237362), (63, 3295726), (98, 2118681), (126, 1647863), (147, 1412454), (151, 1375038), (294, 706227), (302, 687519), (441, 470818), (453, 458346), (882, 235409), (906, 229173), (1057, 196434), (1359, 152782), (1559, 133182), (2114, 98217), (2718, 76391), (3118, 66591), (3171, 65478), (4677, 44394), (6342, 32739), (7399, 28062), (9354, 22197), (9513, 21826), (10913, 19026), (14031, 14798)]