213255024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 564514464

約数和(自身を除く): 351259440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 173, 183, 244, 346, 366, 421, 488, 519, 692, 732, 842, 976, 1038, 1263, 1384, 1464, 1684, 2076, 2526, 2768, 2928, 3368, 4152, 5052, 6736, 8304, 10104, 10553, 20208, 21106, 25681, 31659, 42212, 51362, 63318, 72833, 77043, 84424, 102724, 126636, 145666, 154086, 168848, 205448, 218499, 253272, 291332, 308172, 410896, 436998, 506544, 582664, 616344, 873996, 1165328, 1232688, 1747992, 3495984, 4442813, 8885626, 13328439, 17771252, 26656878, 35542504, 53313756, 71085008, 106627512, 213255024]

約数ペア:

[(1, 213255024), (2, 106627512), (3, 71085008), (4, 53313756), (6, 35542504), (8, 26656878), (12, 17771252), (16, 13328439), (24, 8885626), (48, 4442813), (61, 3495984), (122, 1747992), (173, 1232688), (183, 1165328), (244, 873996), (346, 616344), (366, 582664), (421, 506544), (488, 436998), (519, 410896), (692, 308172), (732, 291332), (842, 253272), (976, 218499), (1038, 205448), (1263, 168848), (1384, 154086), (1464, 145666), (1684, 126636), (2076, 102724), (2526, 84424), (2768, 77043), (2928, 72833), (3368, 63318), (4152, 51362), (5052, 42212), (6736, 31659), (8304, 25681), (10104, 21106), (10553, 20208)]