210936152

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{121507}}^1$

素因数の和:121551

約数の個数: 32

約数和(自身を含む): 466590720

約数和(自身を除く): 255654568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 121507, 243014, 486028, 850549, 972056, 1701098, 3402196, 3766717, 6804392, 7533434, 15066868, 26367019, 30133736, 52734038, 105468076, 210936152]

約数ペア:

[(1, 210936152), (2, 105468076), (4, 52734038), (7, 30133736), (8, 26367019), (14, 15066868), (28, 7533434), (31, 6804392), (56, 3766717), (62, 3402196), (124, 1701098), (217, 972056), (248, 850549), (434, 486028), (868, 243014), (1736, 121507)]