193615860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2371}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 542751552

約数和(自身を除く): 349135692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 2371, 2722, 4083, 4742, 5444, 6805, 7113, 8166, 9484, 11855, 13610, 14226, 16332, 20415, 23710, 27220, 28452, 35565, 40830, 47420, 71130, 81660, 142260, 3226931, 6453862, 9680793, 12907724, 16134655, 19361586, 32269310, 38723172, 48403965, 64538620, 96807930, 193615860]

約数ペア:

[(1, 193615860), (2, 96807930), (3, 64538620), (4, 48403965), (5, 38723172), (6, 32269310), (10, 19361586), (12, 16134655), (15, 12907724), (20, 9680793), (30, 6453862), (60, 3226931), (1361, 142260), (2371, 81660), (2722, 71130), (4083, 47420), (4742, 40830), (5444, 35565), (6805, 28452), (7113, 27220), (8166, 23710), (9484, 20415), (11855, 16332), (13610, 14226)]