201578588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{4789}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 374194800

約数和(自身を除く): 172616212

約数列:

[1, 2, 4, 17, 34, 68, 619, 1238, 2476, 4789, 9578, 10523, 19156, 21046, 42092, 81413, 162826, 325652, 2964391, 5928782, 11857564, 50394647, 100789294, 201578588]

約数ペア:

[(1, 201578588), (2, 100789294), (4, 50394647), (17, 11857564), (34, 5928782), (68, 2964391), (619, 325652), (1238, 162826), (2476, 81413), (4789, 42092), (9578, 21046), (10523, 19156)]