191668230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163819}}^1$

素因数の和:163845

約数の個数: 48

約数和(自身を含む): 536674320

約数和(自身を除く): 345006090

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, 163819, 327638, 491457, 819095, 982914, 1474371, 1638190, 2129647, 2457285, 2948742, 4259294, 4914570, 6388941, 7371855, 10648235, 12777882, 14743710, 19166823, 21296470, 31944705, 38333646, 63889410, 95834115, 191668230]

約数ペア:

[(1, 191668230), (2, 95834115), (3, 63889410), (5, 38333646), (6, 31944705), (9, 21296470), (10, 19166823), (13, 14743710), (15, 12777882), (18, 10648235), (26, 7371855), (30, 6388941), (39, 4914570), (45, 4259294), (65, 2948742), (78, 2457285), (90, 2129647), (117, 1638190), (130, 1474371), (195, 982914), (234, 819095), (390, 491457), (585, 327638), (1170, 163819)]