201397196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 477550080

約数和(自身を除く): 276152884

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 179, 182, 281, 286, 308, 358, 364, 562, 572, 716, 1001, 1124, 1253, 1967, 1969, 2002, 2327, 2506, 3091, 3653, 3934, 3938, 4004, 4654, 5012, 6182, 7306, 7868, 7876, 9308, 12364, 13783, 14612, 16289, 21637, 25571, 25597, 27566, 32578, 40183, 43274, 50299, 51142, 51194, 55132, 65156, 80366, 86548, 100598, 102284, 102388, 160732, 179179, 201196, 281281, 352093, 358358, 553289, 562562, 653887, 704186, 716716, 1106578, 1125124, 1307774, 1408372, 2213156, 2615548, 3873023, 4577209, 7192757, 7746046, 9154418, 14385514, 15492092, 18308836, 28771028, 50349299, 100698598, 201397196]

約数ペア:

[(1, 201397196), (2, 100698598), (4, 50349299), (7, 28771028), (11, 18308836), (13, 15492092), (14, 14385514), (22, 9154418), (26, 7746046), (28, 7192757), (44, 4577209), (52, 3873023), (77, 2615548), (91, 2213156), (143, 1408372), (154, 1307774), (179, 1125124), (182, 1106578), (281, 716716), (286, 704186), (308, 653887), (358, 562562), (364, 553289), (562, 358358), (572, 352093), (716, 281281), (1001, 201196), (1124, 179179), (1253, 160732), (1967, 102388), (1969, 102284), (2002, 100598), (2327, 86548), (2506, 80366), (3091, 65156), (3653, 55132), (3934, 51194), (3938, 51142), (4004, 50299), (4654, 43274), (5012, 40183), (6182, 32578), (7306, 27566), (7868, 25597), (7876, 25571), (9308, 21637), (12364, 16289), (13783, 14612)]