196111656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 585804960

約数和(自身を除く): 389693304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 169, 213, 227, 234, 284, 312, 338, 426, 454, 468, 507, 568, 639, 676, 681, 852, 908, 923, 936, 1014, 1278, 1352, 1362, 1521, 1704, 1816, 1846, 2028, 2043, 2556, 2724, 2769, 2951, 3042, 3692, 4056, 4086, 5112, 5448, 5538, 5902, 6084, 7384, 8172, 8307, 8853, 11076, 11804, 11999, 12168, 16117, 16344, 16614, 17706, 22152, 23608, 23998, 26559, 32234, 33228, 35412, 35997, 38363, 47996, 48351, 53118, 64468, 66456, 70824, 71994, 76726, 95992, 96702, 106236, 107991, 115089, 128936, 143988, 145053, 153452, 193404, 209521, 212472, 215982, 230178, 287976, 290106, 306904, 345267, 386808, 419042, 431964, 460356, 580212, 628563, 690534, 838084, 863928, 920712, 1160424, 1257126, 1381068, 1676168, 1885689, 2514252, 2723773, 2762136, 3771378, 5028504, 5447546, 7542756, 8171319, 10895092, 15085512, 16342638, 21790184, 24513957, 32685276, 49027914, 65370552, 98055828, 196111656]

約数ペア:

[(1, 196111656), (2, 98055828), (3, 65370552), (4, 49027914), (6, 32685276), (8, 24513957), (9, 21790184), (12, 16342638), (13, 15085512), (18, 10895092), (24, 8171319), (26, 7542756), (36, 5447546), (39, 5028504), (52, 3771378), (71, 2762136), (72, 2723773), (78, 2514252), (104, 1885689), (117, 1676168), (142, 1381068), (156, 1257126), (169, 1160424), (213, 920712), (227, 863928), (234, 838084), (284, 690534), (312, 628563), (338, 580212), (426, 460356), (454, 431964), (468, 419042), (507, 386808), (568, 345267), (639, 306904), (676, 290106), (681, 287976), (852, 230178), (908, 215982), (923, 212472), (936, 209521), (1014, 193404), (1278, 153452), (1352, 145053), (1362, 143988), (1521, 128936), (1704, 115089), (1816, 107991), (1846, 106236), (2028, 96702), (2043, 95992), (2556, 76726), (2724, 71994), (2769, 70824), (2951, 66456), (3042, 64468), (3692, 53118), (4056, 48351), (4086, 47996), (5112, 38363), (5448, 35997), (5538, 35412), (5902, 33228), (6084, 32234), (7384, 26559), (8172, 23998), (8307, 23608), (8853, 22152), (11076, 17706), (11804, 16614), (11999, 16344), (12168, 16117)]