201962540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33773}}^1$

素因数の和:33818

約数の個数: 48

約数和(自身を含む): 476618688

約数和(自身を除く): 274656148

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 33773, 67546, 135092, 168865, 337730, 439049, 675460, 776779, 878098, 1553558, 1756196, 2195245, 3107116, 3883895, 4390490, 7767790, 8780980, 10098127, 15535580, 20196254, 40392508, 50490635, 100981270, 201962540]

約数ペア:

[(1, 201962540), (2, 100981270), (4, 50490635), (5, 40392508), (10, 20196254), (13, 15535580), (20, 10098127), (23, 8780980), (26, 7767790), (46, 4390490), (52, 3883895), (65, 3107116), (92, 2195245), (115, 1756196), (130, 1553558), (230, 878098), (260, 776779), (299, 675460), (460, 439049), (598, 337730), (1196, 168865), (1495, 135092), (2990, 67546), (5980, 33773)]