172790442

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1523}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 421355520

約数和(自身を除く): 248565078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 191, 198, 297, 382, 573, 594, 1146, 1523, 1719, 2101, 3046, 3438, 4202, 4569, 5157, 6303, 9138, 10314, 12606, 13707, 16753, 18909, 27414, 33506, 37818, 41121, 50259, 56727, 82242, 100518, 113454, 150777, 290893, 301554, 452331, 581786, 872679, 904662, 1745358, 2618037, 3199823, 5236074, 6399646, 7854111, 9599469, 15708222, 19198938, 28798407, 57596814, 86395221, 172790442]

約数ペア:

[(1, 172790442), (2, 86395221), (3, 57596814), (6, 28798407), (9, 19198938), (11, 15708222), (18, 9599469), (22, 7854111), (27, 6399646), (33, 5236074), (54, 3199823), (66, 2618037), (99, 1745358), (191, 904662), (198, 872679), (297, 581786), (382, 452331), (573, 301554), (594, 290893), (1146, 150777), (1523, 113454), (1719, 100518), (2101, 82242), (3046, 56727), (3438, 50259), (4202, 41121), (4569, 37818), (5157, 33506), (6303, 27414), (9138, 18909), (10314, 16753), (12606, 13707)]