110198984

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20287}}^1$

素因数の和:20397

約数の個数: 32

約数和(自身を含む): 238586880

約数和(自身を除く): 128387896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 20287, 40574, 81148, 142009, 162296, 284018, 568036, 1136072, 1967839, 3935678, 7871356, 13774873, 15742712, 27549746, 55099492, 110198984]

約数ペア:

[(1, 110198984), (2, 55099492), (4, 27549746), (7, 15742712), (8, 13774873), (14, 7871356), (28, 3935678), (56, 1967839), (97, 1136072), (194, 568036), (388, 284018), (679, 162296), (776, 142009), (1358, 81148), (2716, 40574), (5432, 20287)]