201634996920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{240041663}}^1$

素因数の和:240041684

約数の個数: 64

約数和(自身を含む): 691319992320

約数和(自身を除く): 489684995400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 240041663, 480083326, 720124989, 960166652, 1200208315, 1440249978, 1680291641, 1920333304, 2400416630, 2880499956, 3360583282, 3600624945, 4800833260, 5040874923, 5760999912, 6721166564, 7201249890, 8401458205, 9601666520, 10081749846, 13442333128, 14402499780, 16802916410, 20163499692, 25204374615, 28804999560, 33605832820, 40326999384, 50408749230, 67211665640, 100817498460, 201634996920]

約数ペア:

[(1, 201634996920), (2, 100817498460), (3, 67211665640), (4, 50408749230), (5, 40326999384), (6, 33605832820), (7, 28804999560), (8, 25204374615), (10, 20163499692), (12, 16802916410), (14, 14402499780), (15, 13442333128), (20, 10081749846), (21, 9601666520), (24, 8401458205), (28, 7201249890), (30, 6721166564), (35, 5760999912), (40, 5040874923), (42, 4800833260), (56, 3600624945), (60, 3360583282), (70, 2880499956), (84, 2400416630), (105, 1920333304), (120, 1680291641), (140, 1440249978), (168, 1200208315), (210, 960166652), (280, 720124989), (420, 480083326), (840, 240041663)]