198812328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 595486080

約数和(自身を除く): 396673752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 858, 1093, 1144, 1166, 1272, 1378, 1716, 1749, 2067, 2186, 2332, 2756, 3279, 3432, 3498, 4134, 4372, 4664, 5512, 6558, 6996, 7579, 8268, 8744, 12023, 13116, 13992, 14209, 15158, 16536, 22737, 24046, 26232, 28418, 30316, 36069, 42627, 45474, 48092, 56836, 57929, 60632, 72138, 85254, 90948, 96184, 113672, 115858, 144276, 156299, 170508, 173787, 181896, 231716, 288552, 312598, 341016, 347574, 463432, 468897, 625196, 637219, 695148, 753077, 937794, 1250392, 1274438, 1390296, 1506154, 1875588, 1911657, 2259231, 2548876, 3012308, 3751176, 3823314, 4518462, 5097752, 6024616, 7646628, 8283847, 9036924, 15293256, 16567694, 18073848, 24851541, 33135388, 49703082, 66270776, 99406164, 198812328]

約数ペア:

[(1, 198812328), (2, 99406164), (3, 66270776), (4, 49703082), (6, 33135388), (8, 24851541), (11, 18073848), (12, 16567694), (13, 15293256), (22, 9036924), (24, 8283847), (26, 7646628), (33, 6024616), (39, 5097752), (44, 4518462), (52, 3823314), (53, 3751176), (66, 3012308), (78, 2548876), (88, 2259231), (104, 1911657), (106, 1875588), (132, 1506154), (143, 1390296), (156, 1274438), (159, 1250392), (212, 937794), (264, 753077), (286, 695148), (312, 637219), (318, 625196), (424, 468897), (429, 463432), (572, 347574), (583, 341016), (636, 312598), (689, 288552), (858, 231716), (1093, 181896), (1144, 173787), (1166, 170508), (1272, 156299), (1378, 144276), (1716, 115858), (1749, 113672), (2067, 96184), (2186, 90948), (2332, 85254), (2756, 72138), (3279, 60632), (3432, 57929), (3498, 56836), (4134, 48092), (4372, 45474), (4664, 42627), (5512, 36069), (6558, 30316), (6996, 28418), (7579, 26232), (8268, 24046), (8744, 22737), (12023, 16536), (13116, 15158), (13992, 14209)]