196271805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1259}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 331430400

約数和(自身を除く): 135158595

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 547, 1259, 1641, 2735, 3777, 6295, 8205, 10393, 18885, 23921, 31179, 51965, 71763, 119605, 155895, 358815, 688673, 2066019, 3443365, 10330095, 13084787, 39254361, 65423935, 196271805]

約数ペア:

[(1, 196271805), (3, 65423935), (5, 39254361), (15, 13084787), (19, 10330095), (57, 3443365), (95, 2066019), (285, 688673), (547, 358815), (1259, 155895), (1641, 119605), (2735, 71763), (3777, 51965), (6295, 31179), (8205, 23921), (10393, 18885)]