204562848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43487}}^1$

素因数の和:43514

約数の個数: 72

約数和(自身を含む): 624661632

約数和(自身を除く): 420098784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 43487, 86974, 130461, 173948, 260922, 304409, 347896, 521844, 608818, 695792, 913227, 1043688, 1217636, 1391584, 1826454, 2087376, 2130863, 2435272, 3652908, 4174752, 4261726, 4870544, 6392589, 7305816, 8523452, 9741088, 12785178, 14611632, 17046904, 25570356, 29223264, 34093808, 51140712, 68187616, 102281424, 204562848]

約数ペア:

[(1, 204562848), (2, 102281424), (3, 68187616), (4, 51140712), (6, 34093808), (7, 29223264), (8, 25570356), (12, 17046904), (14, 14611632), (16, 12785178), (21, 9741088), (24, 8523452), (28, 7305816), (32, 6392589), (42, 4870544), (48, 4261726), (49, 4174752), (56, 3652908), (84, 2435272), (96, 2130863), (98, 2087376), (112, 1826454), (147, 1391584), (168, 1217636), (196, 1043688), (224, 913227), (294, 695792), (336, 608818), (392, 521844), (588, 347896), (672, 304409), (784, 260922), (1176, 173948), (1568, 130461), (2352, 86974), (4704, 43487)]