186354718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 319915008

約数和(自身を除く): 133560290

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 3478, 4871, 9742, 19129, 38258, 53581, 107162, 180227, 228937, 360454, 457874, 1982497, 2518307, 3964994, 5036614, 8470669, 16941338, 93177359, 186354718]

約数ペア:

[(1, 186354718), (2, 93177359), (11, 16941338), (22, 8470669), (37, 5036614), (47, 3964994), (74, 2518307), (94, 1982497), (407, 457874), (517, 360454), (814, 228937), (1034, 180227), (1739, 107162), (3478, 53581), (4871, 38258), (9742, 19129)]