201473977540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1360759}}^1$

素因数の和:1361452

約数の個数: 48

約数和(自身を含む): 462244728960

約数和(自身を除く): 260770751420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 673, 1346, 2692, 3365, 6730, 7403, 13460, 14806, 29612, 37015, 74030, 148060, 1360759, 2721518, 5443036, 6803795, 13607590, 14968349, 27215180, 29936698, 59873396, 74841745, 149683490, 299366980, 915790807, 1831581614, 3663163228, 4578954035, 9157908070, 10073698877, 18315816140, 20147397754, 40294795508, 50368494385, 100736988770, 201473977540]

約数ペア:

[(1, 201473977540), (2, 100736988770), (4, 50368494385), (5, 40294795508), (10, 20147397754), (11, 18315816140), (20, 10073698877), (22, 9157908070), (44, 4578954035), (55, 3663163228), (110, 1831581614), (220, 915790807), (673, 299366980), (1346, 149683490), (2692, 74841745), (3365, 59873396), (6730, 29936698), (7403, 27215180), (13460, 14968349), (14806, 13607590), (29612, 6803795), (37015, 5443036), (74030, 2721518), (148060, 1360759)]