189504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1$

素因数の和:72

約数の個数: 84

約数和(自身を含む): 633984

約数和(自身を除く): 444480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 423, 448, 504, 564, 576, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1344, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3008, 3384, 3948, 4032, 4512, 5264, 5922, 6768, 7896, 9024, 10528, 11844, 13536, 15792, 21056, 23688, 27072, 31584, 47376, 63168, 94752, 189504]

約数ペア:

[(1, 189504), (2, 94752), (3, 63168), (4, 47376), (6, 31584), (7, 27072), (8, 23688), (9, 21056), (12, 15792), (14, 13536), (16, 11844), (18, 10528), (21, 9024), (24, 7896), (28, 6768), (32, 5922), (36, 5264), (42, 4512), (47, 4032), (48, 3948), (56, 3384), (63, 3008), (64, 2961), (72, 2632), (84, 2256), (94, 2016), (96, 1974), (112, 1692), (126, 1504), (141, 1344), (144, 1316), (168, 1128), (188, 1008), (192, 987), (224, 846), (252, 752), (282, 672), (288, 658), (329, 576), (336, 564), (376, 504), (423, 448)]