221860032

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3491}}^1$

素因数の和:3837

約数の個数: 56

約数和(自身を含む): 588946752

約数和(自身を除く): 367086720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1986, 2648, 3491, 3972, 5296, 6982, 7944, 10473, 10592, 13964, 15888, 20946, 21184, 27928, 31776, 41892, 55856, 63552, 83784, 111712, 167568, 223424, 335136, 670272, 1155521, 2311042, 3466563, 4622084, 6933126, 9244168, 13866252, 18488336, 27732504, 36976672, 55465008, 73953344, 110930016, 221860032]

約数ペア:

[(1, 221860032), (2, 110930016), (3, 73953344), (4, 55465008), (6, 36976672), (8, 27732504), (12, 18488336), (16, 13866252), (24, 9244168), (32, 6933126), (48, 4622084), (64, 3466563), (96, 2311042), (192, 1155521), (331, 670272), (662, 335136), (993, 223424), (1324, 167568), (1986, 111712), (2648, 83784), (3491, 63552), (3972, 55856), (5296, 41892), (6982, 31776), (7944, 27928), (10473, 21184), (10592, 20946), (13964, 15888)]