191372256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 587517840

約数和(自身を除く): 396145584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 738, 779, 853, 912, 984, 1312, 1368, 1476, 1558, 1706, 1824, 1968, 2337, 2559, 2736, 2952, 3116, 3412, 3936, 4674, 5118, 5472, 5904, 6232, 6824, 7011, 7677, 9348, 10236, 11808, 12464, 13648, 14022, 15354, 16207, 18696, 20472, 24928, 27296, 28044, 30708, 32414, 34973, 37392, 40944, 48621, 56088, 61416, 64828, 69946, 74784, 81888, 97242, 104919, 112176, 122832, 129656, 139892, 145863, 194484, 209838, 224352, 245664, 259312, 279784, 291726, 314757, 388968, 419676, 518624, 559568, 583452, 629514, 664487, 777936, 839352, 1119136, 1166904, 1259028, 1328974, 1555872, 1678704, 1993461, 2333808, 2518056, 2657948, 3357408, 3986922, 4667616, 5036112, 5315896, 5980383, 7973844, 10072224, 10631792, 11960766, 15947688, 21263584, 23921532, 31895376, 47843064, 63790752, 95686128, 191372256]

約数ペア:

[(1, 191372256), (2, 95686128), (3, 63790752), (4, 47843064), (6, 31895376), (8, 23921532), (9, 21263584), (12, 15947688), (16, 11960766), (18, 10631792), (19, 10072224), (24, 7973844), (32, 5980383), (36, 5315896), (38, 5036112), (41, 4667616), (48, 3986922), (57, 3357408), (72, 2657948), (76, 2518056), (82, 2333808), (96, 1993461), (114, 1678704), (123, 1555872), (144, 1328974), (152, 1259028), (164, 1166904), (171, 1119136), (228, 839352), (246, 777936), (288, 664487), (304, 629514), (328, 583452), (342, 559568), (369, 518624), (456, 419676), (492, 388968), (608, 314757), (656, 291726), (684, 279784), (738, 259312), (779, 245664), (853, 224352), (912, 209838), (984, 194484), (1312, 145863), (1368, 139892), (1476, 129656), (1558, 122832), (1706, 112176), (1824, 104919), (1968, 97242), (2337, 81888), (2559, 74784), (2736, 69946), (2952, 64828), (3116, 61416), (3412, 56088), (3936, 48621), (4674, 40944), (5118, 37392), (5472, 34973), (5904, 32414), (6232, 30708), (6824, 28044), (7011, 27296), (7677, 24928), (9348, 20472), (10236, 18696), (11808, 16207), (12464, 15354), (13648, 14022)]