201291384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11863}}^1$

素因数の和:11980

約数の個数: 64

約数和(自身を含む): 580861440

約数和(自身を除く): 379570056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 11863, 16968, 23726, 35589, 47452, 71178, 83041, 94904, 142356, 166082, 249123, 284712, 332164, 498246, 664328, 996492, 1198163, 1992984, 2396326, 3594489, 4792652, 7188978, 8387141, 9585304, 14377956, 16774282, 25161423, 28755912, 33548564, 50322846, 67097128, 100645692, 201291384]

約数ペア:

[(1, 201291384), (2, 100645692), (3, 67097128), (4, 50322846), (6, 33548564), (7, 28755912), (8, 25161423), (12, 16774282), (14, 14377956), (21, 9585304), (24, 8387141), (28, 7188978), (42, 4792652), (56, 3594489), (84, 2396326), (101, 1992984), (168, 1198163), (202, 996492), (303, 664328), (404, 498246), (606, 332164), (707, 284712), (808, 249123), (1212, 166082), (1414, 142356), (2121, 94904), (2424, 83041), (2828, 71178), (4242, 47452), (5656, 35589), (8484, 23726), (11863, 16968)]