191411514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28663}}^1$

素因数の和:28731

約数の個数: 48

約数和(自身を含む): 482931072

約数和(自身を除く): 291519558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 28663, 57326, 85989, 171978, 200641, 257967, 401282, 515934, 601923, 1203846, 1519139, 1805769, 3038278, 3611538, 4557417, 9114834, 10633973, 13672251, 21267946, 27344502, 31901919, 63803838, 95705757, 191411514]

約数ペア:

[(1, 191411514), (2, 95705757), (3, 63803838), (6, 31901919), (7, 27344502), (9, 21267946), (14, 13672251), (18, 10633973), (21, 9114834), (42, 4557417), (53, 3611538), (63, 3038278), (106, 1805769), (126, 1519139), (159, 1203846), (318, 601923), (371, 515934), (477, 401282), (742, 257967), (954, 200641), (1113, 171978), (2226, 85989), (3339, 57326), (6678, 28663)]