219775206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98731}}^1$

素因数の和:98796

約数の個数: 32

約数和(自身を含む): 511826688

約数和(自身を除く): 292051482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 98731, 197462, 296193, 592386, 691117, 1382234, 2073351, 4146702, 5232743, 10465486, 15698229, 31396458, 36629201, 73258402, 109887603, 219775206]

約数ペア:

[(1, 219775206), (2, 109887603), (3, 73258402), (6, 36629201), (7, 31396458), (14, 15698229), (21, 10465486), (42, 5232743), (53, 4146702), (106, 2073351), (159, 1382234), (318, 691117), (371, 592386), (742, 296193), (1113, 197462), (2226, 98731)]