193885408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11555

約数の個数: 48

約数和(自身を含む): 417239424

約数和(自身を除く): 223354016

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11497, 16864, 22994, 45988, 91976, 183952, 195449, 356407, 367904, 390898, 712814, 781796, 1425628, 1563592, 2851256, 3127184, 5702512, 6058919, 6254368, 11405024, 12117838, 24235676, 48471352, 96942704, 193885408]

約数ペア:

[(1, 193885408), (2, 96942704), (4, 48471352), (8, 24235676), (16, 12117838), (17, 11405024), (31, 6254368), (32, 6058919), (34, 5702512), (62, 3127184), (68, 2851256), (124, 1563592), (136, 1425628), (248, 781796), (272, 712814), (496, 390898), (527, 367904), (544, 356407), (992, 195449), (1054, 183952), (2108, 91976), (4216, 45988), (8432, 22994), (11497, 16864)]