201744387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 333627840

約数和(自身を除く): 131883453

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 481, 1073, 1131, 1443, 1607, 3219, 3393, 4329, 4821, 9657, 13949, 14463, 20891, 41847, 46603, 59459, 62673, 125541, 139809, 178377, 188019, 419427, 535131, 605839, 772967, 1724311, 1817517, 2318901, 5172933, 5452551, 6956703, 15518799, 22416043, 67248129, 201744387]

約数ペア:

[(1, 201744387), (3, 67248129), (9, 22416043), (13, 15518799), (29, 6956703), (37, 5452551), (39, 5172933), (87, 2318901), (111, 1817517), (117, 1724311), (261, 772967), (333, 605839), (377, 535131), (481, 419427), (1073, 188019), (1131, 178377), (1443, 139809), (1607, 125541), (3219, 62673), (3393, 59459), (4329, 46603), (4821, 41847), (9657, 20891), (13949, 14463)]