201677736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{646403}}^1$

素因数の和:646425

約数の個数: 32

約数和(自身を含む): 542979360

約数和(自身を除く): 341301624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 646403, 1292806, 1939209, 2585612, 3878418, 5171224, 7756836, 8403239, 15513672, 16806478, 25209717, 33612956, 50419434, 67225912, 100838868, 201677736]

約数ペア:

[(1, 201677736), (2, 100838868), (3, 67225912), (4, 50419434), (6, 33612956), (8, 25209717), (12, 16806478), (13, 15513672), (24, 8403239), (26, 7756836), (39, 5171224), (52, 3878418), (78, 2585612), (104, 1939209), (156, 1292806), (312, 646403)]