189713050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{62201}}^1$

素因数の和:62274

約数の個数: 24

約数和(自身を含む): 358656732

約数和(自身を除く): 168943682

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 62201, 124402, 311005, 622010, 1555025, 3110050, 3794261, 7588522, 18971305, 37942610, 94856525, 189713050]

約数ペア:

[(1, 189713050), (2, 94856525), (5, 37942610), (10, 18971305), (25, 7588522), (50, 3794261), (61, 3110050), (122, 1555025), (305, 622010), (610, 311005), (1525, 124402), (3050, 62201)]