208108.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 138406320

約数和(自身を除く): 92435328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 144, 153, 178, 204, 211, 267, 272, 306, 356, 408, 422, 534, 612, 633, 712, 801, 816, 844, 1068, 1224, 1266, 1424, 1513, 1602, 1688, 1899, 2136, 2448, 2532, 3026, 3204, 3376, 3587, 3798, 4272, 4539, 5064, 6052, 6408, 7174, 7596, 9078, 10128, 10761, 12104, 12816, 13617, 14348, 15192, 18156, 18779, 21522, 24208, 27234, 28696, 30384, 32283, 36312, 37558, 43044, 54468, 56337, 57392, 64566, 72624, 75116, 86088, 108936, 112674, 129132, 150232, 169011, 172176, 217872, 225348, 258264, 300464, 319243, 338022, 450696, 516528, 638486, 676044, 901392, 957729, 1276972, 1352088, 1915458, 2553944, 2704176, 2873187, 3830916, 5107888, 5746374, 7661832, 11492748, 15323664, 22985496, 45970992]

約数ペア:

[(1, 45970992), (2, 22985496), (3, 15323664), (4, 11492748), (6, 7661832), (8, 5746374), (9, 5107888), (12, 3830916), (16, 2873187), (17, 2704176), (18, 2553944), (24, 1915458), (34, 1352088), (36, 1276972), (48, 957729), (51, 901392), (68, 676044), (72, 638486), (89, 516528), (102, 450696), (136, 338022), (144, 319243), (153, 300464), (178, 258264), (204, 225348), (211, 217872), (267, 172176), (272, 169011), (306, 150232), (356, 129132), (408, 112674), (422, 108936), (534, 86088), (612, 75116), (633, 72624), (712, 64566), (801, 57392), (816, 56337), (844, 54468), (1068, 43044), (1224, 37558), (1266, 36312), (1424, 32283), (1513, 30384), (1602, 28696), (1688, 27234), (1899, 24208), (2136, 21522), (2448, 18779), (2532, 18156), (3026, 15192), (3204, 14348), (3376, 13617), (3587, 12816), (3798, 12104), (4272, 10761), (4539, 10128), (5064, 9078), (6052, 7596), (6408, 7174)]