192861837

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 352000000

約数和(自身を除く): 159138163

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 189, 301, 387, 399, 513, 817, 903, 1161, 1197, 1249, 2451, 2709, 3591, 3747, 5719, 7353, 8127, 8743, 11241, 17157, 22059, 23731, 26229, 33723, 51471, 53707, 71193, 78687, 154413, 161121, 166117, 213579, 236061, 375949, 483363, 498351, 640737, 1020433, 1127847, 1450089, 1495053, 3061299, 3383541, 4485159, 7143031, 9183897, 10150623, 21429093, 27551691, 64287279, 192861837]

約数ペア:

[(1, 192861837), (3, 64287279), (7, 27551691), (9, 21429093), (19, 10150623), (21, 9183897), (27, 7143031), (43, 4485159), (57, 3383541), (63, 3061299), (129, 1495053), (133, 1450089), (171, 1127847), (189, 1020433), (301, 640737), (387, 498351), (399, 483363), (513, 375949), (817, 236061), (903, 213579), (1161, 166117), (1197, 161121), (1249, 154413), (2451, 78687), (2709, 71193), (3591, 53707), (3747, 51471), (5719, 33723), (7353, 26229), (8127, 23731), (8743, 22059), (11241, 17157)]