199108416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 571406528

約数和(自身を除く): 372298112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 241, 312, 331, 416, 482, 624, 662, 723, 832, 964, 993, 1248, 1324, 1446, 1928, 1986, 2496, 2648, 2892, 3133, 3856, 3972, 4303, 5296, 5784, 6266, 7712, 7944, 8606, 9399, 10592, 11568, 12532, 12909, 15424, 15888, 17212, 18798, 21184, 23136, 25064, 25818, 31776, 34424, 37596, 46272, 50128, 51636, 63552, 68848, 75192, 79771, 100256, 103272, 137696, 150384, 159542, 200512, 206544, 239313, 275392, 300768, 319084, 413088, 478626, 601536, 638168, 826176, 957252, 1037023, 1276336, 1914504, 2074046, 2552672, 3111069, 3829008, 4148092, 5105344, 6222138, 7658016, 8296184, 12444276, 15316032, 16592368, 24888552, 33184736, 49777104, 66369472, 99554208, 199108416]

約数ペア:

[(1, 199108416), (2, 99554208), (3, 66369472), (4, 49777104), (6, 33184736), (8, 24888552), (12, 16592368), (13, 15316032), (16, 12444276), (24, 8296184), (26, 7658016), (32, 6222138), (39, 5105344), (48, 4148092), (52, 3829008), (64, 3111069), (78, 2552672), (96, 2074046), (104, 1914504), (156, 1276336), (192, 1037023), (208, 957252), (241, 826176), (312, 638168), (331, 601536), (416, 478626), (482, 413088), (624, 319084), (662, 300768), (723, 275392), (832, 239313), (964, 206544), (993, 200512), (1248, 159542), (1324, 150384), (1446, 137696), (1928, 103272), (1986, 100256), (2496, 79771), (2648, 75192), (2892, 68848), (3133, 63552), (3856, 51636), (3972, 50128), (4303, 46272), (5296, 37596), (5784, 34424), (6266, 31776), (7712, 25818), (7944, 25064), (8606, 23136), (9399, 21184), (10592, 18798), (11568, 17212), (12532, 15888), (12909, 15424)]