199703088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 608117328

約数和(自身を除く): 408414240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 997, 1284, 1391, 1712, 1872, 1926, 1994, 2568, 2782, 2991, 3852, 3988, 4173, 5136, 5564, 5982, 7704, 7976, 8346, 8973, 11128, 11964, 12519, 12961, 15408, 15952, 16692, 17946, 22256, 23928, 25038, 25922, 33384, 35892, 38883, 47856, 50076, 51844, 66768, 71784, 77766, 100152, 103688, 106679, 116649, 143568, 155532, 200304, 207376, 213358, 233298, 311064, 320037, 426716, 466596, 622128, 640074, 853432, 933192, 960111, 1280148, 1386827, 1706864, 1866384, 1920222, 2560296, 2773654, 3840444, 4160481, 5120592, 5547308, 7680888, 8320962, 11094616, 12481443, 15361776, 16641924, 22189232, 24962886, 33283848, 49925772, 66567696, 99851544, 199703088]

約数ペア:

[(1, 199703088), (2, 99851544), (3, 66567696), (4, 49925772), (6, 33283848), (8, 24962886), (9, 22189232), (12, 16641924), (13, 15361776), (16, 12481443), (18, 11094616), (24, 8320962), (26, 7680888), (36, 5547308), (39, 5120592), (48, 4160481), (52, 3840444), (72, 2773654), (78, 2560296), (104, 1920222), (107, 1866384), (117, 1706864), (144, 1386827), (156, 1280148), (208, 960111), (214, 933192), (234, 853432), (312, 640074), (321, 622128), (428, 466596), (468, 426716), (624, 320037), (642, 311064), (856, 233298), (936, 213358), (963, 207376), (997, 200304), (1284, 155532), (1391, 143568), (1712, 116649), (1872, 106679), (1926, 103688), (1994, 100152), (2568, 77766), (2782, 71784), (2991, 66768), (3852, 51844), (3988, 50076), (4173, 47856), (5136, 38883), (5564, 35892), (5982, 33384), (7704, 25922), (7976, 25038), (8346, 23928), (8973, 22256), (11128, 17946), (11964, 16692), (12519, 15952), (12961, 15408)]