222029496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 662884560

約数和(自身を除く): 440855064

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, 234, 257, 284, 312, 338, 426, 468, 507, 514, 568, 639, 676, 771, 852, 923, 936, 1014, 1028, 1278, 1352, 1521, 1542, 1704, 1846, 2028, 2056, 2313, 2556, 2769, 3042, 3084, 3341, 3692, 4056, 4626, 5112, 5538, 6084, 6168, 6682, 7384, 8307, 9252, 10023, 11076, 11999, 12168, 13364, 16614, 18247, 18504, 20046, 22152, 23998, 26728, 30069, 33228, 35997, 36494, 40092, 43433, 47996, 54741, 60138, 66456, 71994, 72988, 80184, 86866, 95992, 107991, 109482, 120276, 130299, 143988, 145976, 164223, 173732, 215982, 218964, 237211, 240552, 260598, 287976, 328446, 347464, 390897, 431964, 437928, 474422, 521196, 656892, 711633, 781794, 863928, 948844, 1042392, 1313784, 1423266, 1563588, 1897688, 2134899, 2846532, 3083743, 3127176, 4269798, 5693064, 6167486, 8539596, 9251229, 12334972, 17079192, 18502458, 24669944, 27753687, 37004916, 55507374, 74009832, 111014748, 222029496]

約数ペア:

[(1, 222029496), (2, 111014748), (3, 74009832), (4, 55507374), (6, 37004916), (8, 27753687), (9, 24669944), (12, 18502458), (13, 17079192), (18, 12334972), (24, 9251229), (26, 8539596), (36, 6167486), (39, 5693064), (52, 4269798), (71, 3127176), (72, 3083743), (78, 2846532), (104, 2134899), (117, 1897688), (142, 1563588), (156, 1423266), (169, 1313784), (213, 1042392), (234, 948844), (257, 863928), (284, 781794), (312, 711633), (338, 656892), (426, 521196), (468, 474422), (507, 437928), (514, 431964), (568, 390897), (639, 347464), (676, 328446), (771, 287976), (852, 260598), (923, 240552), (936, 237211), (1014, 218964), (1028, 215982), (1278, 173732), (1352, 164223), (1521, 145976), (1542, 143988), (1704, 130299), (1846, 120276), (2028, 109482), (2056, 107991), (2313, 95992), (2556, 86866), (2769, 80184), (3042, 72988), (3084, 71994), (3341, 66456), (3692, 60138), (4056, 54741), (4626, 47996), (5112, 43433), (5538, 40092), (6084, 36494), (6168, 35997), (6682, 33228), (7384, 30069), (8307, 26728), (9252, 23998), (10023, 22152), (11076, 20046), (11999, 18504), (12168, 18247), (13364, 16614)]