199059804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 524579328

約数和(自身を除く): 325519524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1667, 1926, 3317, 3334, 3852, 5001, 6634, 6668, 9951, 10002, 13268, 15003, 19902, 20004, 29853, 30006, 39804, 51677, 59706, 60012, 103354, 119412, 155031, 178369, 206708, 310062, 356738, 465093, 535107, 620124, 713476, 930186, 1070214, 1605321, 1860372, 2140428, 3210642, 5529439, 6421284, 11058878, 16588317, 22117756, 33176634, 49764951, 66353268, 99529902, 199059804]

約数ペア:

[(1, 199059804), (2, 99529902), (3, 66353268), (4, 49764951), (6, 33176634), (9, 22117756), (12, 16588317), (18, 11058878), (31, 6421284), (36, 5529439), (62, 3210642), (93, 2140428), (107, 1860372), (124, 1605321), (186, 1070214), (214, 930186), (279, 713476), (321, 620124), (372, 535107), (428, 465093), (558, 356738), (642, 310062), (963, 206708), (1116, 178369), (1284, 155031), (1667, 119412), (1926, 103354), (3317, 60012), (3334, 59706), (3852, 51677), (5001, 39804), (6634, 30006), (6668, 29853), (9951, 20004), (10002, 19902), (13268, 15003)]