198693012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76303}}^1$

素因数の和:76348

約数の個数: 48

約数和(自身を含む): 546947072

約数和(自身を除く): 348254060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 76303, 152606, 228909, 305212, 457818, 534121, 915636, 1068242, 1602363, 2136484, 2365393, 3204726, 4730786, 6409452, 7096179, 9461572, 14192358, 16557751, 28384716, 33115502, 49673253, 66231004, 99346506, 198693012]

約数ペア:

[(1, 198693012), (2, 99346506), (3, 66231004), (4, 49673253), (6, 33115502), (7, 28384716), (12, 16557751), (14, 14192358), (21, 9461572), (28, 7096179), (31, 6409452), (42, 4730786), (62, 3204726), (84, 2365393), (93, 2136484), (124, 1602363), (186, 1068242), (217, 915636), (372, 534121), (434, 457818), (651, 305212), (868, 228909), (1302, 152606), (2604, 76303)]