197119447096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{61781}}^1$

素因数の和:64600

約数の個数: 64

約数和(自身を含む): 434376885600

約数和(自身を除く): 237257438504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 2789, 5578, 11156, 22312, 30679, 36257, 61358, 61781, 72514, 122716, 123562, 145028, 245432, 247124, 290056, 398827, 494248, 679591, 797654, 803153, 1359182, 1595308, 1606306, 2718364, 3190616, 3212612, 5436728, 6425224, 8834683, 17669366, 35338732, 70677464, 172307209, 344614418, 689228836, 1378457672, 1895379299, 2239993717, 3790758598, 4479987434, 7581517196, 8959974868, 15163034392, 17919949736, 24639930887, 49279861774, 98559723548, 197119447096]

約数ペア:

[(1, 197119447096), (2, 98559723548), (4, 49279861774), (8, 24639930887), (11, 17919949736), (13, 15163034392), (22, 8959974868), (26, 7581517196), (44, 4479987434), (52, 3790758598), (88, 2239993717), (104, 1895379299), (143, 1378457672), (286, 689228836), (572, 344614418), (1144, 172307209), (2789, 70677464), (5578, 35338732), (11156, 17669366), (22312, 8834683), (30679, 6425224), (36257, 5436728), (61358, 3212612), (61781, 3190616), (72514, 2718364), (122716, 1606306), (123562, 1595308), (145028, 1359182), (245432, 803153), (247124, 797654), (290056, 679591), (398827, 494248)]