193994280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17431

約数の個数: 96

約数和(自身を含む): 650856960

約数和(自身を除く): 456862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17383, 34766, 52149, 69532, 86915, 104298, 139064, 156447, 173830, 208596, 260745, 312894, 347660, 417192, 521490, 538873, 625788, 695320, 782235, 1042980, 1077746, 1251576, 1564470, 1616619, 2085960, 2155492, 2694365, 3128940, 3233238, 4310984, 4849857, 5388730, 6257880, 6466476, 8083095, 9699714, 10777460, 12932952, 16166190, 19399428, 21554920, 24249285, 32332380, 38798856, 48498570, 64664760, 96997140, 193994280]

約数ペア:

[(1, 193994280), (2, 96997140), (3, 64664760), (4, 48498570), (5, 38798856), (6, 32332380), (8, 24249285), (9, 21554920), (10, 19399428), (12, 16166190), (15, 12932952), (18, 10777460), (20, 9699714), (24, 8083095), (30, 6466476), (31, 6257880), (36, 5388730), (40, 4849857), (45, 4310984), (60, 3233238), (62, 3128940), (72, 2694365), (90, 2155492), (93, 2085960), (120, 1616619), (124, 1564470), (155, 1251576), (180, 1077746), (186, 1042980), (248, 782235), (279, 695320), (310, 625788), (360, 538873), (372, 521490), (465, 417192), (558, 347660), (620, 312894), (744, 260745), (930, 208596), (1116, 173830), (1240, 156447), (1395, 139064), (1860, 104298), (2232, 86915), (2790, 69532), (3720, 52149), (5580, 34766), (11160, 17383)]