206878230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176819}}^1$

素因数の和:176845

約数の個数: 48

約数和(自身を含む): 579262320

約数和(自身を除く): 372384090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 176819, 353638, 530457, 884095, 1060914, 1591371, 1768190, 2298647, 2652285, 3182742, 4597294, 5304570, 6895941, 7956855, 11493235, 13791882, 15913710, 20687823, 22986470, 34479705, 41375646, 68959410, 103439115, 206878230]

約数ペア:

[(1, 206878230), (2, 103439115), (3, 68959410), (5, 41375646), (6, 34479705), (9, 22986470), (10, 20687823), (13, 15913710), (15, 13791882), (18, 11493235), (26, 7956855), (30, 6895941), (39, 5304570), (45, 4597294), (65, 3182742), (78, 2652285), (90, 2298647), (117, 1768190), (130, 1591371), (195, 1060914), (234, 884095), (390, 530457), (585, 353638), (1170, 176819)]