188121432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{21713}}^1$

素因数の和:21760

約数の個数: 48

約数和(自身を含む): 496382040

約数和(自身を除く): 308260608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 412547, 521112, 825094, 1237641, 1650188, 2475282, 3300376, 4950564, 7838393, 9901128, 15676786, 23515179, 31353572, 47030358, 62707144, 94060716, 188121432]

約数ペア:

[(1, 188121432), (2, 94060716), (3, 62707144), (4, 47030358), (6, 31353572), (8, 23515179), (12, 15676786), (19, 9901128), (24, 7838393), (38, 4950564), (57, 3300376), (76, 2475282), (114, 1650188), (152, 1237641), (228, 825094), (361, 521112), (456, 412547), (722, 260556), (1083, 173704), (1444, 130278), (2166, 86852), (2888, 65139), (4332, 43426), (8664, 21713)]