188865612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 531563760

約数和(自身を除く): 342698148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 666, 676, 839, 962, 1014, 1332, 1443, 1521, 1678, 1924, 2028, 2517, 2886, 3042, 3356, 4329, 5034, 5772, 6084, 6253, 7551, 8658, 10068, 10907, 12506, 15102, 17316, 18759, 21814, 25012, 30204, 31043, 32721, 37518, 43628, 56277, 62086, 65442, 75036, 93129, 98163, 112554, 124172, 130884, 141791, 186258, 196326, 225108, 279387, 283582, 372516, 392652, 403559, 425373, 558774, 567164, 807118, 850746, 1117548, 1210677, 1276119, 1614236, 1701492, 2421354, 2552238, 3632031, 4842708, 5104476, 5246267, 7264062, 10492534, 14528124, 15738801, 20985068, 31477602, 47216403, 62955204, 94432806, 188865612]

約数ペア:

[(1, 188865612), (2, 94432806), (3, 62955204), (4, 47216403), (6, 31477602), (9, 20985068), (12, 15738801), (13, 14528124), (18, 10492534), (26, 7264062), (36, 5246267), (37, 5104476), (39, 4842708), (52, 3632031), (74, 2552238), (78, 2421354), (111, 1701492), (117, 1614236), (148, 1276119), (156, 1210677), (169, 1117548), (222, 850746), (234, 807118), (333, 567164), (338, 558774), (444, 425373), (468, 403559), (481, 392652), (507, 372516), (666, 283582), (676, 279387), (839, 225108), (962, 196326), (1014, 186258), (1332, 141791), (1443, 130884), (1521, 124172), (1678, 112554), (1924, 98163), (2028, 93129), (2517, 75036), (2886, 65442), (3042, 62086), (3356, 56277), (4329, 43628), (5034, 37518), (5772, 32721), (6084, 31043), (6253, 30204), (7551, 25012), (8658, 21814), (10068, 18759), (10907, 17316), (12506, 15102)]