227996964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{162391}}^1$

素因数の和:162417

約数の個数: 48

約数和(自身を含む): 636576640

約数和(自身を除く): 408579676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 162391, 324782, 487173, 649564, 974346, 1461519, 1948692, 2111083, 2923038, 4222166, 4384557, 5846076, 6333249, 8444332, 8769114, 12666498, 17538228, 18999747, 25332996, 37999494, 56999241, 75998988, 113998482, 227996964]

約数ペア:

[(1, 227996964), (2, 113998482), (3, 75998988), (4, 56999241), (6, 37999494), (9, 25332996), (12, 18999747), (13, 17538228), (18, 12666498), (26, 8769114), (27, 8444332), (36, 6333249), (39, 5846076), (52, 4384557), (54, 4222166), (78, 2923038), (108, 2111083), (117, 1948692), (156, 1461519), (234, 974346), (351, 649564), (468, 487173), (702, 324782), (1404, 162391)]