196686784

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3346

約数の個数: 84

約数和(自身を含む): 478063560

約数和(自身を除く): 281376776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3301, 3724, 4256, 6602, 7448, 8512, 13204, 14896, 23107, 26408, 29792, 46214, 52816, 59584, 62719, 92428, 105632, 125438, 161749, 184856, 211264, 250876, 323498, 369712, 439033, 501752, 646996, 739424, 878066, 1003504, 1293992, 1478848, 1756132, 2007008, 2587984, 3073231, 3512264, 4014016, 5175968, 6146462, 7024528, 10351936, 12292924, 14049056, 24585848, 28098112, 49171696, 98343392, 196686784]

約数ペア:

[(1, 196686784), (2, 98343392), (4, 49171696), (7, 28098112), (8, 24585848), (14, 14049056), (16, 12292924), (19, 10351936), (28, 7024528), (32, 6146462), (38, 5175968), (49, 4014016), (56, 3512264), (64, 3073231), (76, 2587984), (98, 2007008), (112, 1756132), (133, 1478848), (152, 1293992), (196, 1003504), (224, 878066), (266, 739424), (304, 646996), (392, 501752), (448, 439033), (532, 369712), (608, 323498), (784, 250876), (931, 211264), (1064, 184856), (1216, 161749), (1568, 125438), (1862, 105632), (2128, 92428), (3136, 62719), (3301, 59584), (3724, 52816), (4256, 46214), (6602, 29792), (7448, 26408), (8512, 23107), (13204, 14896)]