201925878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 543227904

約数和(自身を除く): 341302026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 138, 154, 161, 186, 217, 231, 253, 322, 341, 434, 462, 483, 506, 613, 651, 682, 713, 759, 966, 1023, 1226, 1302, 1426, 1518, 1771, 1839, 2046, 2139, 2387, 3542, 3678, 4278, 4291, 4774, 4991, 5313, 6743, 7161, 7843, 8582, 9982, 10626, 12873, 13486, 14099, 14322, 14973, 15686, 19003, 20229, 23529, 25746, 28198, 29946, 38006, 40458, 42297, 47058, 47201, 54901, 57009, 84594, 94402, 98693, 109802, 114018, 133021, 141603, 155089, 164703, 197386, 209033, 266042, 283206, 296079, 310178, 329406, 399063, 418066, 437069, 465267, 592158, 627099, 798126, 874138, 930534, 1085623, 1254198, 1311207, 1463231, 2171246, 2622414, 2926462, 3059483, 3256869, 4389693, 4807759, 6118966, 6513738, 8779386, 9178449, 9615518, 14423277, 18356898, 28846554, 33654313, 67308626, 100962939, 201925878]

約数ペア:

[(1, 201925878), (2, 100962939), (3, 67308626), (6, 33654313), (7, 28846554), (11, 18356898), (14, 14423277), (21, 9615518), (22, 9178449), (23, 8779386), (31, 6513738), (33, 6118966), (42, 4807759), (46, 4389693), (62, 3256869), (66, 3059483), (69, 2926462), (77, 2622414), (93, 2171246), (138, 1463231), (154, 1311207), (161, 1254198), (186, 1085623), (217, 930534), (231, 874138), (253, 798126), (322, 627099), (341, 592158), (434, 465267), (462, 437069), (483, 418066), (506, 399063), (613, 329406), (651, 310178), (682, 296079), (713, 283206), (759, 266042), (966, 209033), (1023, 197386), (1226, 164703), (1302, 155089), (1426, 141603), (1518, 133021), (1771, 114018), (1839, 109802), (2046, 98693), (2139, 94402), (2387, 84594), (3542, 57009), (3678, 54901), (4278, 47201), (4291, 47058), (4774, 42297), (4991, 40458), (5313, 38006), (6743, 29946), (7161, 28198), (7843, 25746), (8582, 23529), (9982, 20229), (10626, 19003), (12873, 15686), (13486, 14973), (14099, 14322)]